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/****************************************************************
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* *
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* curvyCorners *
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* ------------ *
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* *
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* This script generates rounded corners for your divs. *
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* *
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* Version 1.2.9 *
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* Copyright (c) 2006 Cameron Cooke *
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* By: Cameron Cooke and Tim Hutchison. *
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* *
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* *
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* Website: http://www.curvycorners.net *
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* Email: info@totalinfinity.com *
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* Forum: http://www.curvycorners.net/forum/ *
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* *
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* *
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* This library is free software; you can redistribute *
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* it and/or modify it under the terms of the GNU *
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* Lesser General Public License as published by the *
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* Free Software Foundation; either version 2.1 of the *
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* License, or (at your option) any later version. *
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* *
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* This library is distributed in the hope that it will *
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* be useful, but WITHOUT ANY WARRANTY; without even the *
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* implied warranty of MERCHANTABILITY or FITNESS FOR A *
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* PARTICULAR PURPOSE. See the GNU Lesser General Public *
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* License for more details. *
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* *
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* You should have received a copy of the GNU Lesser *
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* General Public License along with this library; *
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* Inc., 59 Temple Place, Suite 330, Boston, *
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* MA 02111-1307 USA *
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* *
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****************************************************************/
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var isIE = navigator.userAgent.toLowerCase().indexOf("msie") > -1; var isMoz = document.implementation && document.implementation.createDocument; var isSafari = ((navigator.userAgent.toLowerCase().indexOf('safari')!=-1)&&(navigator.userAgent.toLowerCase().indexOf('mac')!=-1))?true:false; function curvyCorners()
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{ if(typeof(arguments[0]) != "object") throw newCurvyError("First parameter of curvyCorners() must be an object."); if(typeof(arguments[1]) != "object" && typeof(arguments[1]) != "string") throw newCurvyError("Second parameter of curvyCorners() must be an object or a class name."); if(typeof(arguments[1]) == "string")
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{ var startIndex = 0; var boxCol = getElementsByClass(arguments[1]);}
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else
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{ var startIndex = 1; var boxCol = arguments;}
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var curvyCornersCol = new Array(); if(arguments[0].validTags)
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var validElements = arguments[0].validTags; else
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var validElements = ["div"]; for(var i = startIndex, j = boxCol.length; i < j; i++)
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{ var currentTag = boxCol[i].tagName.toLowerCase(); if(inArray(validElements, currentTag) !== false)
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{ curvyCornersCol[curvyCornersCol.length] = new curvyObject(arguments[0], boxCol[i]);}
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}
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this.objects = curvyCornersCol; this.applyCornersToAll = function()
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{ for(var x = 0, k = this.objects.length; x < k; x++)
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{ this.objects[x].applyCorners();}
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}
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}
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function curvyObject()
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{ this.box = arguments[1]; this.settings = arguments[0]; this.topContainer = null; this.bottomContainer = null; this.masterCorners = new Array(); this.contentDIV = null; var boxHeight = get_style(this.box, "height", "height"); var boxWidth = get_style(this.box, "width", "width"); var borderWidth = get_style(this.box, "borderTopWidth", "border-top-width"); var borderColour = get_style(this.box, "borderTopColor", "border-top-color"); var boxColour = get_style(this.box, "backgroundColor", "background-color"); var backgroundImage = get_style(this.box, "backgroundImage", "background-image"); var boxPosition = get_style(this.box, "position", "position"); var boxPadding = get_style(this.box, "paddingTop", "padding-top"); this.boxHeight = parseInt(((boxHeight != "" && boxHeight != "auto" && boxHeight.indexOf("%") == -1)? boxHeight.substring(0, boxHeight.indexOf("px")) : this.box.scrollHeight)); this.boxWidth = parseInt(((boxWidth != "" && boxWidth != "auto" && boxWidth.indexOf("%") == -1)? boxWidth.substring(0, boxWidth.indexOf("px")) : this.box.scrollWidth)); this.borderWidth = parseInt(((borderWidth != "" && borderWidth.indexOf("px") !== -1)? borderWidth.slice(0, borderWidth.indexOf("px")) : 0)); this.boxColour = format_colour(boxColour); this.boxPadding = parseInt(((boxPadding != "" && boxPadding.indexOf("px") !== -1)? boxPadding.slice(0, boxPadding.indexOf("px")) : 0)); this.borderColour = format_colour(borderColour); this.borderString = this.borderWidth + "px" + " solid " + this.borderColour; this.backgroundImage = ((backgroundImage != "none")? backgroundImage : ""); this.boxContent = this.box.innerHTML; if(boxPosition != "absolute") this.box.style.position = "relative"; this.box.style.padding = "0px"; if(isIE && boxWidth == "auto" && boxHeight == "auto") this.box.style.width = "100%"; if(this.settings.autoPad == true && this.boxPadding > 0)
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this.box.innerHTML = ""; this.applyCorners = function()
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{ for(var t = 0; t < 2; t++)
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{ switch(t)
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{ case 0:
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if(this.settings.tl || this.settings.tr)
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{ var newMainContainer = document.createElement("DIV"); newMainContainer.style.width = "100%"; newMainContainer.style.fontSize = "1px"; newMainContainer.style.overflow = "hidden"; newMainContainer.style.position = "absolute"; newMainContainer.style.paddingLeft = this.borderWidth + "px"; newMainContainer.style.paddingRight = this.borderWidth + "px"; var topMaxRadius = Math.max(this.settings.tl ? this.settings.tl.radius : 0, this.settings.tr ? this.settings.tr.radius : 0); newMainContainer.style.height = topMaxRadius + "px"; newMainContainer.style.top = 0 - topMaxRadius + "px"; newMainContainer.style.left = 0 - this.borderWidth + "px"; this.topContainer = this.box.appendChild(newMainContainer);}
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break; case 1:
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if(this.settings.bl || this.settings.br)
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{ var newMainContainer = document.createElement("DIV"); newMainContainer.style.width = "100%"; newMainContainer.style.fontSize = "1px"; newMainContainer.style.overflow = "hidden"; newMainContainer.style.position = "absolute"; newMainContainer.style.paddingLeft = this.borderWidth + "px"; newMainContainer.style.paddingRight = this.borderWidth + "px"; var botMaxRadius = Math.max(this.settings.bl ? this.settings.bl.radius : 0, this.settings.br ? this.settings.br.radius : 0); newMainContainer.style.height = botMaxRadius + "px"; newMainContainer.style.bottom = 0 - botMaxRadius + "px"; newMainContainer.style.left = 0 - this.borderWidth + "px"; this.bottomContainer = this.box.appendChild(newMainContainer);}
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break;}
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}
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if(this.topContainer) this.box.style.borderTopWidth = "0px"; if(this.bottomContainer) this.box.style.borderBottomWidth = "0px"; var corners = ["tr", "tl", "br", "bl"]; for(var i in corners)
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{ if(i > -1 < 4)
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{ var cc = corners[i]; if(!this.settings[cc])
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{ if(((cc == "tr" || cc == "tl") && this.topContainer != null) || ((cc == "br" || cc == "bl") && this.bottomContainer != null))
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{ var newCorner = document.createElement("DIV"); newCorner.style.position = "relative"; newCorner.style.fontSize = "1px"; newCorner.style.overflow = "hidden"; if(this.backgroundImage == "")
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newCorner.style.backgroundColor = this.boxColour; else
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newCorner.style.backgroundImage = this.backgroundImage; switch(cc)
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{ case "tl":
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newCorner.style.height = topMaxRadius - this.borderWidth + "px"; newCorner.style.marginRight = this.settings.tr.radius - (this.borderWidth*2) + "px"; newCorner.style.borderLeft = this.borderString; newCorner.style.borderTop = this.borderString; newCorner.style.left = -this.borderWidth + "px"; break; case "tr":
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newCorner.style.height = topMaxRadius - this.borderWidth + "px"; newCorner.style.marginLeft = this.settings.tl.radius - (this.borderWidth*2) + "px"; newCorner.style.borderRight = this.borderString; newCorner.style.borderTop = this.borderString; newCorner.style.backgroundPosition = "-" + (topMaxRadius + this.borderWidth) + "px 0px"; newCorner.style.left = this.borderWidth + "px"; break; case "bl":
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newCorner.style.height = botMaxRadius - this.borderWidth + "px"; newCorner.style.marginRight = this.settings.br.radius - (this.borderWidth*2) + "px"; newCorner.style.borderLeft = this.borderString; newCorner.style.borderBottom = this.borderString; newCorner.style.left = -this.borderWidth + "px"; newCorner.style.backgroundPosition = "-" + (this.borderWidth) + "px -" + (this.boxHeight + (botMaxRadius + this.borderWidth)) + "px"; break; case "br":
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newCorner.style.height = botMaxRadius - this.borderWidth + "px"; newCorner.style.marginLeft = this.settings.bl.radius - (this.borderWidth*2) + "px"; newCorner.style.borderRight = this.borderString; newCorner.style.borderBottom = this.borderString; newCorner.style.left = this.borderWidth + "px"
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newCorner.style.backgroundPosition = "-" + (botMaxRadius + this.borderWidth) + "px -" + (this.boxHeight + (botMaxRadius + this.borderWidth)) + "px"; break;}
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}
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}
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else
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{ if(this.masterCorners[this.settings[cc].radius])
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{ var newCorner = this.masterCorners[this.settings[cc].radius].cloneNode(true);}
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else
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{ var newCorner = document.createElement("DIV"); newCorner.style.height = this.settings[cc].radius + "px"; newCorner.style.width = this.settings[cc].radius + "px"; newCorner.style.position = "absolute"; newCorner.style.fontSize = "1px"; newCorner.style.overflow = "hidden"; var borderRadius = parseInt(this.settings[cc].radius - this.borderWidth); for(var intx = 0, j = this.settings[cc].radius; intx < j; intx++)
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{ if((intx +1) >= borderRadius)
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var y1 = -1; else
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var y1 = (Math.floor(Math.sqrt(Math.pow(borderRadius, 2) - Math.pow((intx+1), 2))) - 1); if(borderRadius != j)
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{ if((intx) >= borderRadius)
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var y2 = -1; else
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var y2 = Math.ceil(Math.sqrt(Math.pow(borderRadius,2) - Math.pow(intx, 2))); if((intx+1) >= j)
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var y3 = -1; else
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var y3 = (Math.floor(Math.sqrt(Math.pow(j ,2) - Math.pow((intx+1), 2))) - 1);}
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if((intx) >= j)
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var y4 = -1; else
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var y4 = Math.ceil(Math.sqrt(Math.pow(j ,2) - Math.pow(intx, 2))); if(y1 > -1) this.drawPixel(intx, 0, this.boxColour, 100, (y1+1), newCorner, -1, this.settings[cc].radius); if(borderRadius != j)
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{ for(var inty = (y1 + 1); inty < y2; inty++)
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{ if(this.settings.antiAlias)
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{ if(this.backgroundImage != "")
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{ var borderFract = (pixelFraction(intx, inty, borderRadius) * 100); if(borderFract < 30)
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{ this.drawPixel(intx, inty, this.borderColour, 100, 1, newCorner, 0, this.settings[cc].radius);}
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else
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{ this.drawPixel(intx, inty, this.borderColour, 100, 1, newCorner, -1, this.settings[cc].radius);}
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}
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else
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{ var pixelcolour = BlendColour(this.boxColour, this.borderColour, pixelFraction(intx, inty, borderRadius)); this.drawPixel(intx, inty, pixelcolour, 100, 1, newCorner, 0, this.settings[cc].radius, cc);}
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}
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}
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if(this.settings.antiAlias)
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{ if(y3 >= y2)
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{ if (y2 == -1) y2 = 0; this.drawPixel(intx, y2, this.borderColour, 100, (y3 - y2 + 1), newCorner, 0, 0);}
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}
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else
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{ if(y3 >= y1)
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{ this.drawPixel(intx, (y1 + 1), this.borderColour, 100, (y3 - y1), newCorner, 0, 0);}
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}
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var outsideColour = this.borderColour;}
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else
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{ var outsideColour = this.boxColour; var y3 = y1;}
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if(this.settings.antiAlias)
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{ for(var inty = (y3 + 1); inty < y4; inty++)
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{ this.drawPixel(intx, inty, outsideColour, (pixelFraction(intx, inty , j) * 100), 1, newCorner, ((this.borderWidth > 0)? 0 : -1), this.settings[cc].radius);}
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}
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}
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this.masterCorners[this.settings[cc].radius] = newCorner.cloneNode(true);}
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if(cc != "br")
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{ for(var t = 0, k = newCorner.childNodes.length; t < k; t++)
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{ var pixelBar = newCorner.childNodes[t]; var pixelBarTop = parseInt(pixelBar.style.top.substring(0, pixelBar.style.top.indexOf("px"))); var pixelBarLeft = parseInt(pixelBar.style.left.substring(0, pixelBar.style.left.indexOf("px"))); var pixelBarHeight = parseInt(pixelBar.style.height.substring(0, pixelBar.style.height.indexOf("px"))); if(cc == "tl" || cc == "bl"){ pixelBar.style.left = this.settings[cc].radius -pixelBarLeft -1 + "px";}
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if(cc == "tr" || cc == "tl"){ pixelBar.style.top = this.settings[cc].radius -pixelBarHeight -pixelBarTop + "px";}
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switch(cc)
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{ case "tr":
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pixelBar.style.backgroundPosition = "-" + Math.abs((this.boxWidth - this.settings[cc].radius + this.borderWidth) + pixelBarLeft) + "px -" + Math.abs(this.settings[cc].radius -pixelBarHeight -pixelBarTop - this.borderWidth) + "px"; break; case "tl":
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pixelBar.style.backgroundPosition = "-" + Math.abs((this.settings[cc].radius -pixelBarLeft -1) - this.borderWidth) + "px -" + Math.abs(this.settings[cc].radius -pixelBarHeight -pixelBarTop - this.borderWidth) + "px"; break; case "bl":
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pixelBar.style.backgroundPosition = "-" + Math.abs((this.settings[cc].radius -pixelBarLeft -1) - this.borderWidth) + "px -" + Math.abs((this.boxHeight + this.settings[cc].radius + pixelBarTop) -this.borderWidth) + "px"; break;}
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}
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}
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}
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if(newCorner)
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{ switch(cc)
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{ case "tl":
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if(newCorner.style.position == "absolute") newCorner.style.top = "0px"; if(newCorner.style.position == "absolute") newCorner.style.left = "0px"; if(this.topContainer) this.topContainer.appendChild(newCorner); break; case "tr":
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if(newCorner.style.position == "absolute") newCorner.style.top = "0px"; if(newCorner.style.position == "absolute") newCorner.style.right = "0px"; if(this.topContainer) this.topContainer.appendChild(newCorner); break; case "bl":
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if(newCorner.style.position == "absolute") newCorner.style.bottom = "0px"; if(newCorner.style.position == "absolute") newCorner.style.left = "0px"; if(this.bottomContainer) this.bottomContainer.appendChild(newCorner); break; case "br":
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if(newCorner.style.position == "absolute") newCorner.style.bottom = "0px"; if(newCorner.style.position == "absolute") newCorner.style.right = "0px"; if(this.bottomContainer) this.bottomContainer.appendChild(newCorner); break;}
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}
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}
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}
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var radiusDiff = new Array(); radiusDiff["t"] = Math.abs(this.settings.tl.radius - this.settings.tr.radius)
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radiusDiff["b"] = Math.abs(this.settings.bl.radius - this.settings.br.radius); for(z in radiusDiff)
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{ if(z == "t" || z == "b")
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{ if(radiusDiff[z])
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{ var smallerCornerType = ((this.settings[z + "l"].radius < this.settings[z + "r"].radius)? z +"l" : z +"r"); var newFiller = document.createElement("DIV"); newFiller.style.height = radiusDiff[z] + "px"; newFiller.style.width = this.settings[smallerCornerType].radius+ "px"
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newFiller.style.position = "absolute"; newFiller.style.fontSize = "1px"; newFiller.style.overflow = "hidden"; newFiller.style.backgroundColor = this.boxColour; switch(smallerCornerType)
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{ case "tl":
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newFiller.style.bottom = "0px"; newFiller.style.left = "0px"; newFiller.style.borderLeft = this.borderString; this.topContainer.appendChild(newFiller); break; case "tr":
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newFiller.style.bottom = "0px"; newFiller.style.right = "0px"; newFiller.style.borderRight = this.borderString; this.topContainer.appendChild(newFiller); break; case "bl":
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newFiller.style.top = "0px"; newFiller.style.left = "0px"; newFiller.style.borderLeft = this.borderString; this.bottomContainer.appendChild(newFiller); break; case "br":
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newFiller.style.top = "0px"; newFiller.style.right = "0px"; newFiller.style.borderRight = this.borderString; this.bottomContainer.appendChild(newFiller); break;}
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}
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var newFillerBar = document.createElement("DIV"); newFillerBar.style.position = "relative"; newFillerBar.style.fontSize = "1px"; newFillerBar.style.overflow = "hidden"; newFillerBar.style.backgroundColor = this.boxColour; newFillerBar.style.backgroundImage = this.backgroundImage; switch(z)
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{ case "t":
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if(this.topContainer)
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{ if(this.settings.tl.radius && this.settings.tr.radius)
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{ newFillerBar.style.height = topMaxRadius - this.borderWidth + "px"; newFillerBar.style.marginLeft = this.settings.tl.radius - this.borderWidth + "px"; newFillerBar.style.marginRight = this.settings.tr.radius - this.borderWidth + "px"; newFillerBar.style.borderTop = this.borderString; if(this.backgroundImage != "")
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newFillerBar.style.backgroundPosition = "-" + (topMaxRadius + this.borderWidth) + "px 0px"; this.topContainer.appendChild(newFillerBar);}
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this.box.style.backgroundPosition = "0px -" + (topMaxRadius - this.borderWidth) + "px";}
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break; case "b":
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if(this.bottomContainer)
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{ if(this.settings.bl.radius && this.settings.br.radius)
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{ newFillerBar.style.height = botMaxRadius - this.borderWidth + "px"; newFillerBar.style.marginLeft = this.settings.bl.radius - this.borderWidth + "px"; newFillerBar.style.marginRight = this.settings.br.radius - this.borderWidth + "px"; newFillerBar.style.borderBottom = this.borderString; if(this.backgroundImage != "")
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newFillerBar.style.backgroundPosition = "-" + (botMaxRadius + this.borderWidth) + "px -" + (this.boxHeight + (topMaxRadius + this.borderWidth)) + "px"; this.bottomContainer.appendChild(newFillerBar);}
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}
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break;}
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}
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}
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if(this.settings.autoPad == true && this.boxPadding > 0)
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{ var contentContainer = document.createElement("DIV"); contentContainer.style.position = "relative"; contentContainer.innerHTML = this.boxContent; contentContainer.className = "autoPadDiv"; var topPadding = Math.abs(topMaxRadius - this.boxPadding); var botPadding = Math.abs(botMaxRadius - this.boxPadding); if(topMaxRadius < this.boxPadding)
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contentContainer.style.paddingTop = topPadding + "px"; if(botMaxRadius < this.boxPadding)
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contentContainer.style.paddingBottom = botMaxRadius + "px"; contentContainer.style.paddingLeft = this.boxPadding + "px"; contentContainer.style.paddingRight = this.boxPadding + "px"; this.contentDIV = this.box.appendChild(contentContainer);}
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}
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this.drawPixel = function(intx, inty, colour, transAmount, height, newCorner, image, cornerRadius)
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{ var pixel = document.createElement("DIV"); pixel.style.height = height + "px"; pixel.style.width = "1px"; pixel.style.position = "absolute"; pixel.style.fontSize = "1px"; pixel.style.overflow = "hidden"; var topMaxRadius = Math.max(this.settings["tr"].radius, this.settings["tl"].radius); if(image == -1 && this.backgroundImage != "")
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{ pixel.style.backgroundImage = this.backgroundImage; pixel.style.backgroundPosition = "-" + (this.boxWidth - (cornerRadius - intx) + this.borderWidth) + "px -" + ((this.boxHeight + topMaxRadius + inty) -this.borderWidth) + "px";}
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else
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{ pixel.style.backgroundColor = colour;}
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if (transAmount != 100)
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setOpacity(pixel, transAmount); pixel.style.top = inty + "px"; pixel.style.left = intx + "px"; newCorner.appendChild(pixel);}
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}
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function insertAfter(parent, node, referenceNode)
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{ parent.insertBefore(node, referenceNode.nextSibling);}
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function BlendColour(Col1, Col2, Col1Fraction)
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{ var red1 = parseInt(Col1.substr(1,2),16); var green1 = parseInt(Col1.substr(3,2),16); var blue1 = parseInt(Col1.substr(5,2),16); var red2 = parseInt(Col2.substr(1,2),16); var green2 = parseInt(Col2.substr(3,2),16); var blue2 = parseInt(Col2.substr(5,2),16); if(Col1Fraction > 1 || Col1Fraction < 0) Col1Fraction = 1; var endRed = Math.round((red1 * Col1Fraction) + (red2 * (1 - Col1Fraction))); if(endRed > 255) endRed = 255; if(endRed < 0) endRed = 0; var endGreen = Math.round((green1 * Col1Fraction) + (green2 * (1 - Col1Fraction))); if(endGreen > 255) endGreen = 255; if(endGreen < 0) endGreen = 0; var endBlue = Math.round((blue1 * Col1Fraction) + (blue2 * (1 - Col1Fraction))); if(endBlue > 255) endBlue = 255; if(endBlue < 0) endBlue = 0; return "#" + IntToHex(endRed)+ IntToHex(endGreen)+ IntToHex(endBlue);}
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function IntToHex(strNum)
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{ base = strNum / 16; rem = strNum % 16; base = base - (rem / 16); baseS = MakeHex(base); remS = MakeHex(rem); return baseS + '' + remS;}
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function MakeHex(x)
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{ if((x >= 0) && (x <= 9))
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{ return x;}
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else
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{ switch(x)
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{ case 10: return "A"; case 11: return "B"; case 12: return "C"; case 13: return "D"; case 14: return "E"; case 15: return "F";}
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}
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}
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function pixelFraction(x, y, r)
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{ var pixelfraction = 0; var xvalues = new Array(1); var yvalues = new Array(1); var point = 0; var whatsides = ""; var intersect = Math.sqrt((Math.pow(r,2) - Math.pow(x,2))); if ((intersect >= y) && (intersect < (y+1)))
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{ whatsides = "Left"; xvalues[point] = 0; yvalues[point] = intersect - y; point = point + 1;}
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var intersect = Math.sqrt((Math.pow(r,2) - Math.pow(y+1,2))); if ((intersect >= x) && (intersect < (x+1)))
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{ whatsides = whatsides + "Top"; xvalues[point] = intersect - x; yvalues[point] = 1; point = point + 1;}
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var intersect = Math.sqrt((Math.pow(r,2) - Math.pow(x+1,2))); if ((intersect >= y) && (intersect < (y+1)))
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{ whatsides = whatsides + "Right"; xvalues[point] = 1; yvalues[point] = intersect - y; point = point + 1;}
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var intersect = Math.sqrt((Math.pow(r,2) - Math.pow(y,2))); if ((intersect >= x) && (intersect < (x+1)))
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{ whatsides = whatsides + "Bottom"; xvalues[point] = intersect - x; yvalues[point] = 0;}
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|
|
switch (whatsides)
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{ case "LeftRight":
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|
pixelfraction = Math.min(yvalues[0],yvalues[1]) + ((Math.max(yvalues[0],yvalues[1]) - Math.min(yvalues[0],yvalues[1]))/2); break; case "TopRight":
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|
pixelfraction = 1-(((1-xvalues[0])*(1-yvalues[1]))/2); break; case "TopBottom":
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|
pixelfraction = Math.min(xvalues[0],xvalues[1]) + ((Math.max(xvalues[0],xvalues[1]) - Math.min(xvalues[0],xvalues[1]))/2); break; case "LeftBottom":
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|
pixelfraction = (yvalues[0]*xvalues[1])/2; break; default:
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|
pixelfraction = 1;}
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|
return pixelfraction;}
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|
function rgb2Hex(rgbColour)
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|
|
|
{ try{ var rgbArray = rgb2Array(rgbColour); var red = parseInt(rgbArray[0]); var green = parseInt(rgbArray[1]); var blue = parseInt(rgbArray[2]); var hexColour = "#" + IntToHex(red) + IntToHex(green) + IntToHex(blue);}
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|
|
catch(e){ alert("There was an error converting the RGB value to Hexadecimal in function rgb2Hex");}
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|
|
|
|
return hexColour;}
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|
|
|
function rgb2Array(rgbColour)
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|
|
{ var rgbValues = rgbColour.substring(4, rgbColour.indexOf(")")); var rgbArray = rgbValues.split(", "); return rgbArray;}
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|
function setOpacity(obj, opacity)
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|
|
|
{ opacity = (opacity == 100)?99.999:opacity; if(isSafari && obj.tagName != "IFRAME")
|
|
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|
|
{ var rgbArray = rgb2Array(obj.style.backgroundColor); var red = parseInt(rgbArray[0]); var green = parseInt(rgbArray[1]); var blue = parseInt(rgbArray[2]); obj.style.backgroundColor = "rgba(" + red + ", " + green + ", " + blue + ", " + opacity/100 + ")";}
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|
|
|
else if(typeof(obj.style.opacity) != "undefined")
|
|
|
|
|
{ obj.style.opacity = opacity/100;}
|
|
|
|
|
else if(typeof(obj.style.MozOpacity) != "undefined")
|
|
|
|
|
{ obj.style.MozOpacity = opacity/100;}
|
|
|
|
|
else if(typeof(obj.style.filter) != "undefined")
|
|
|
|
|
{ obj.style.filter = "alpha(opacity:" + opacity + ")";}
|
|
|
|
|
else if(typeof(obj.style.KHTMLOpacity) != "undefined")
|
|
|
|
|
{ obj.style.KHTMLOpacity = opacity/100;}
|
|
|
|
|
}
|
|
|
|
|
function inArray(array, value)
|
|
|
|
|
{ for(var i = 0; i < array.length; i++){ if (array[i] === value) return i;}
|
|
|
|
|
return false;}
|
|
|
|
|
function inArrayKey(array, value)
|
|
|
|
|
{ for(key in array){ if(key === value) return true;}
|
|
|
|
|
return false;}
|
|
|
|
|
function addEvent(elm, evType, fn, useCapture) { if (elm.addEventListener) { elm.addEventListener(evType, fn, useCapture); return true;}
|
|
|
|
|
else if (elm.attachEvent) { var r = elm.attachEvent('on' + evType, fn); return r;}
|
|
|
|
|
else { elm['on' + evType] = fn;}
|
|
|
|
|
}
|
|
|
|
|
function removeEvent(obj, evType, fn, useCapture){ if (obj.removeEventListener){ obj.removeEventListener(evType, fn, useCapture); return true;} else if (obj.detachEvent){ var r = obj.detachEvent("on"+evType, fn); return r;} else { alert("Handler could not be removed");}
|
|
|
|
|
}
|
|
|
|
|
function format_colour(colour)
|
|
|
|
|
{ var returnColour = "#ffffff"; if(colour != "" && colour != "transparent")
|
|
|
|
|
{ if(colour.substr(0, 3) == "rgb")
|
|
|
|
|
{ returnColour = rgb2Hex(colour);}
|
|
|
|
|
else if(colour.length == 4)
|
|
|
|
|
{ returnColour = "#" + colour.substring(1, 2) + colour.substring(1, 2) + colour.substring(2, 3) + colour.substring(2, 3) + colour.substring(3, 4) + colour.substring(3, 4);}
|
|
|
|
|
else
|
|
|
|
|
{ returnColour = colour;}
|
|
|
|
|
}
|
|
|
|
|
return returnColour;}
|
|
|
|
|
function get_style(obj, property, propertyNS)
|
|
|
|
|
{ try
|
|
|
|
|
{ if(obj.currentStyle)
|
|
|
|
|
{ var returnVal = eval("obj.currentStyle." + property);}
|
|
|
|
|
else
|
|
|
|
|
{ if(isSafari && obj.style.display == "none")
|
|
|
|
|
{ obj.style.display = ""; var wasHidden = true;}
|
|
|
|
|
var returnVal = document.defaultView.getComputedStyle(obj, '').getPropertyValue(propertyNS); if(isSafari && wasHidden)
|
|
|
|
|
{ obj.style.display = "none";}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
catch(e)
|
|
|
|
|
{ }
|
|
|
|
|
return returnVal;}
|
|
|
|
|
function getElementsByClass(searchClass, node, tag)
|
|
|
|
|
{ var classElements = new Array(); if(node == null)
|
|
|
|
|
node = document; if(tag == null)
|
|
|
|
|
tag = '*'; var els = node.getElementsByTagName(tag); var elsLen = els.length; var pattern = new RegExp("(^|\s)"+searchClass+"(\s|$)"); for (i = 0, j = 0; i < elsLen; i++)
|
|
|
|
|
{ if(pattern.test(els[i].className))
|
|
|
|
|
{ classElements[j] = els[i]; j++;}
|
|
|
|
|
}
|
|
|
|
|
return classElements;}
|
|
|
|
|
function newCurvyError(errorMessage)
|
|
|
|
|
{ return new Error("curvyCorners Error:\n" + errorMessage)
|
|
|
|
|
}
|
