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| /**
** corner.js 2.1 (22-Apr-2011) (c) by Christian Effenberger
** All Rights Reserved. Source: corner.netzgesta.de
** Distributed under Netzgestade Software License Agreement.
** This license permits free of charge use on non-commercial
** and private web sites only under special conditions.
** Read more at... [url]http://www.netzgesta.de/cvi/LICENSE.html[/url]*
** Commercial licenses available via... cvi[at]netzgesta[dot]de *
**/
var tmp = navigator.appName == 'Microsoft Internet Explorer' && navigator.userAgent.indexOf('Opera') < 1 ? 1 : 0;
if(tmp) var isIE = document.namespaces && ( !document.documentMode || document.documentMode < 9 ) ? 1 : 0;
if(isIE) {
* * * * if(document.namespaces['v']==null) {
* * * * * * * * var e=["shape","shapetype","group","background","path","formulas","handles","fill","stroke","shadow","textbox","textpath","imagedata","line","polyline","curve","roundrect","oval","rect","arc","image"],s=document.createStyleSheet();
* * * * * * * * for(var i=0; i<e.length; i++) {s.addRule("v\\:"+e[i],"behavior: url(#default#VML);");} document.namespaces.add("v","urn:schemas-microsoft-com:vml");
* * * * }
}
function getRadius(radius,width,height){
* * * * var part = (Math.min(width,height)/100);
* * * * radius = Math.max(Math.min(100,radius/part),0);
* * * * return radius + '%';
}
function getImages(className){
* * * * var children = document.getElementsByTagName('img');
* * * * var elements = new Array(); var i = 0;
* * * * var child; var classNames; var j = 0;
* * * * for (i=0;i<children.length;i++) {
* * * * * * * * child = children[i];
* * * * * * * * classNames = child.className.split(' ');
* * * * * * * * for (var j = 0; j < classNames.length; j++) {
* * * * * * * * * * * * if (classNames[j] == className) {
* * * * * * * * * * * * * * * * elements.push(child);
* * * * * * * * * * * * * * * * break;
* * * * * * * * * * * * }
* * * * * * * * }
* * * * }
* * * * return elements;
}
function getClasses(classes,string){
* * * * var temp = '';
* * * * for (var j=0;j<classes.length;j++) {
* * * * * * * * if (classes[j] != string) {
* * * * * * * * * * * * if (temp) {
* * * * * * * * * * * * * * * * temp += ' '
* * * * * * * * * * * * }
* * * * * * * * * * * * temp += classes[j];
* * * * * * * * }
* * * * }
* * * * return temp;
}
function getClassValue(classes,string){
* * * * var temp = 0; var pos = string.length;
* * * * for (var j=0;j<classes.length;j++) {
* * * * * * * * if (classes[j].indexOf(string) == 0) {
* * * * * * * * * * * * temp = Math.min(classes[j].substring(pos),100);
* * * * * * * * * * * * break;
* * * * * * * * }
* * * * }
* * * * return Math.max(0,temp);
}
function getClassAttribute(classes,string){
* * * * var temp = 0; var pos = string.length;
* * * * for (var j=0;j<classes.length;j++) {
* * * * * * * * if (classes[j].indexOf(string) == 0) {
* * * * * * * * * * * * temp = 1; break;
* * * * * * * * }
* * * * }
* * * * return temp;
}
function roundedRect(ctx,x,y,width,height,radius,nopath){
* * * * if (!nopath) ctx.beginPath();
* * * * ctx.moveTo(x,y+radius);
* * * * ctx.lineTo(x,y+height-radius);
* * * * ctx.quadraticCurveTo(x,y+height,x+radius,y+height);
* * * * ctx.lineTo(x+width-radius,y+height);
* * * * ctx.quadraticCurveTo(x+width,y+height,x+width,y+height-radius);
* * * * ctx.lineTo(x+width,y+radius);
* * * * ctx.quadraticCurveTo(x+width,y,x+width-radius,y);
* * * * ctx.lineTo(x+radius,y);
* * * * ctx.quadraticCurveTo(x,y,x,y+radius);
* * * * if (!nopath) ctx.closePath();
}
function addGradient(ctx,x,y,w,h,color,opacity) {
* * * * var tmp = ctx.createLinearGradient(x,y,w,h);
* * * * var val = (color>0?0.25:0.2);
* * * * tmp.addColorStop(0,'rgba('+color+','+color+','+color+',0.9)');
* * * * tmp.addColorStop(val,'rgba('+color+','+color+','+color+','+opacity+')');
* * * * tmp.addColorStop(0.75,'rgba('+color+','+color+','+color+',0)');
* * * * tmp.addColorStop(1,'rgba('+color+','+color+','+color+',0)');
* * * * return tmp;
}
function addRadialStyle(ctx,x1,y1,r1,x2,y2,r2,opacity) {
* * * * var tmp = ctx.createRadialGradient(x1,y1,r1,x2,y2,r2);
* * * * var opt = Math.min(parseFloat(opacity+0.1),1.0);
* * * * tmp.addColorStop(0,'rgba(0,0,0,'+opt+')');
* * * * tmp.addColorStop(0.25,'rgba(0,0,0,'+opacity+')');
* * * * tmp.addColorStop(1,'rgba(0,0,0,0)');
* * * * return tmp;
}
function addLinearStyle(ctx,x,y,w,h,opacity) {
* * * * var tmp = ctx.createLinearGradient(x,y,w,h);
* * * * var opt = Math.min(parseFloat(opacity+0.1),1.0);
* * * * tmp.addColorStop(0,'rgba(0,0,0,'+opt+')');
* * * * tmp.addColorStop(0.25,'rgba(0,0,0,'+opacity+')');
* * * * tmp.addColorStop(1,'rgba(0,0,0,0)');
* * * * return tmp;
}
function addShine(ctx,width,height,radius,opacity,extra) {
* * * * var style; var color = (extra!=1?254:0);
* * * * style = addGradient(ctx,0,radius,radius,radius,color,opacity);
* * * * ctx.beginPath();
* * * * ctx.moveTo(0,0);
* * * * ctx.lineTo(0,height); *
* * * * ctx.lineTo(radius,height);
* * * * ctx.lineTo(radius,radius);
* * * * ctx.closePath();
* * * * ctx.fillStyle = style;
* * * * ctx.fill();
* * * * style = addGradient(ctx,radius,0,radius,radius,color,opacity);
* * * * ctx.beginPath();
* * * * ctx.moveTo(0,0);
* * * * ctx.lineTo(width,0);
* * * * ctx.lineTo(width,radius);
* * * * ctx.lineTo(radius,radius);
* * * * ctx.closePath();
* * * * ctx.fillStyle = style;
* * * * ctx.fill();
}
function addShade(ctx,width,height,radius,opacity) {
* * * * var style;
* * * * style = addGradient(ctx,width,radius,width-radius,radius,0,opacity);
* * * * ctx.beginPath();
* * * * ctx.moveTo(width,0);
* * * * ctx.lineTo(width,height);
* * * * ctx.lineTo(width-radius,height-radius);
* * * * ctx.lineTo(width-radius,0);
* * * * ctx.closePath();
* * * * ctx.fillStyle = style;
* * * * ctx.fill();
* * * * style = addGradient(ctx,radius,height,radius,height-radius,0,opacity);
* * * * ctx.beginPath();
* * * * ctx.moveTo(width,height);
* * * * ctx.lineTo(0,height);
* * * * ctx.lineTo(0,height-radius);
* * * * ctx.lineTo(width-radius,height-radius);
* * * * ctx.closePath();
* * * * ctx.fillStyle = style;
* * * * ctx.fill();
}
function roundedShadow(ctx,x,y,width,height,radius,opacity){
* * * * var style;
* * * * ctx.beginPath();
* * * * ctx.rect(x,y+height-radius,radius,radius);
* * * * ctx.closePath();
* * * * style = addRadialStyle(ctx,x+radius,y+height-radius,radius-x,x+radius,y+height-radius,radius,opacity);
* * * * ctx.fillStyle = style;
* * * * ctx.fill();
* * * * ctx.beginPath();
* * * * ctx.rect(x+radius,y+height-y,width-(radius*2.25),y);
* * * * ctx.closePath();
* * * * style = addLinearStyle(ctx,x+radius,y+height-y,x+radius,y+height,opacity);
* * * * ctx.fillStyle = style;
* * * * ctx.fill();
* * * * ctx.beginPath();
* * * * ctx.rect(x+width-(radius*1.25),y+height-(radius*1.25),radius*1.25,radius*1.25);
* * * * ctx.closePath();
* * * * style = addRadialStyle(ctx,x+width-(radius*1.25),y+height-(radius*1.25),(radius*1.25)-1.5-x,x+width-(radius*1.25),y+height-(radius*1.25),radius*1.25,opacity);
* * * * ctx.fillStyle = style;
* * * * ctx.fill();
* * * * ctx.beginPath();
* * * * ctx.rect(x+width-x,y+radius,x,height-(radius*2.25));
* * * * ctx.closePath();
* * * * style = addLinearStyle(ctx,x+width-x,y+radius,x+width,y+radius,opacity);
* * * * ctx.fillStyle = style;
* * * * ctx.fill();
* * * * ctx.beginPath();
* * * * ctx.rect(x+width-radius,y,radius,radius);
* * * * ctx.closePath();
* * * * style = addRadialStyle(ctx,x+width-radius,y+radius,radius-x,x+width-radius,y+radius,radius,opacity);
* * * * ctx.fillStyle = style;
* * * * ctx.fill();
}
function addIECorners() {
* * * * var theimages = getImages('corner');
* * * * var image; var object; var vml; *var div; var pos; var i; var classes = '';
* * * * var iradius = null; var ishadow = null; var ishade = null; var inverse = null;
* * * * var newClasses = ''; var maxdim = null; var offset = null; var radius = null;
* * * * var display = ""; var flt = null; var width = null; var height = null;
* * * * var start, head, soft, shadow, fill, foot, end;
* * * * var left, top, bottom, right, lt, br, linear, inset;
* * * * for (i=0;i<theimages.length;i++) {* * *
* * * * * * * * image = theimages[i];
* * * * * * * * object = image.parentNode;
* * * * * * * * classes = image.className.split(' ');
* * * * * * * * iradius = getClassValue(classes,"iradius");
* * * * * * * * ishadow = getClassValue(classes,"ishadow");
* * * * * * * * ishade *= getClassValue(classes,"ishade");
* * * * * * * * inverse = getClassAttribute(classes,"inverse");
* * * * * * * * newClasses = getClasses(classes,"corner");
* * * * * * * * width = image.width; height = image.height;
* * * * * * * * maxdim = Math.min(width,height)/2;
* * * * * * * * iradius = Math.min(maxdim,iradius); offset = 4;
* * * * * * * * offset = (ishadow>0?(inverse>0?0:Math.min(Math.max(offset,iradius/2),16)):0);
* * * * * * * * radius = getRadius(iradius,width,height);
* * * * * * * * display = (image.currentStyle.display.toLowerCase()=='block')?'block':'inline-block';
* * * * * * * * vml = document.createElement(['<var style="overflow:hidden;display:' + display + ';width:' + width + 'px;height:' + height + 'px;padding:0;">'].join(''));
* * * * * * * * flt = image.currentStyle.styleFloat.toLowerCase();
* * * * * * * * display = (flt=='left'||flt=='right')?'inline-block':display;
* * * * * * * * start = '<v:group style="zoom:1; display:' + display + '; margin:-1px 0 0 -1px; padding:0; position:relative; width:' + width + 'px;height:' + height + 'px;" coordsize="' + width + ',' + height + '">';
* * * * * * * * fill = '<v:fill src="' + image.src + '" type="frame" />';
* * * * * * * * foot = (iradius>0?'</v:roundrect>':'</v:rect>'); end = '</v:group>';
* * * * * * * * soft = ''; shadow = ''; lt = ''; left = ''; top = ''; bottom = ''; right = '';
* * * * * * * * if(iradius<=0) {
* * * * * * * * * * * * if (ishadow>0) {
* * * * * * * * * * * * * * * * if(inverse<=0) {
* * * * * * * * * * * * * * * * * * * * ishadow = ishadow/50; offset = 8; inset = 4;
* * * * * * * * * * * * * * * * * * * * soft = '<v:rect strokeweight="0" filled="t" stroked="f" fillcolor="#ffffff" style="position:absolute; margin:-1px 0 0 -1px;padding:0 ;width:' + width + 'px;height:' + height + 'px;"><v:fill color="#ffffff" opacity="0.0" /></v:rect><v:rect strokeweight="0" filled="t" stroked="f" fillcolor="#000000" style="filter:Alpha(opacity=' + (ishadow*64) + '), progid:dxImageTransform.Microsoft.Blur(PixelRadius=' + inset + ', MakeShadow=false); zoom:1;margin:-1px 0 0 -1px;padding: 0;display:block;position:absolute;top:' + inset + 'px;left:' + inset + 'px;width:' + (width-(3*inset)) + 'px;height:' + (height-(3*inset)) + 'px;"><v:fill color="#000000" opacity="1" /></v:rect>';
* * * * * * * * * * * * * * * * * * * * head = '<v:rect strokeweight="0" filled="t" stroked="f" fillcolor="#ffffff" style="position:absolute; margin:-1px 0 0 -1px;padding:0 ;width:' + (width-offset) + 'px;height:' + (height-offset) + 'px;">';
* * * * * * * * * * * * * * * * }else if(inverse>0) {
* * * * * * * * * * * * * * * * * * * * ishadow = ishadow/50; iradius = 12; linear = "linear";
* * * * * * * * * * * * * * * * * * * * head = '<v:rect filled="t" stroked="t" fillcolor="#ffffff" style="position:absolute; margin:-1px 0 0 -1px;padding:0; width:' + width + 'px;height:' + height + 'px;">';
* * * * * * * * * * * * * * * * * * * * shadow = '<v:stroke weight="0.5" opacity="'+(ishadow/2)+'" color="#000000" />';
* * * * * * * * * * * * * * * * * * * * top = '<v:shape strokeweight="0" filled="t" stroked="f" fillcolor="#000000" coordorigin="0,0" coordsize="' + width + ',' + iradius + '" path="m 0,0 l '+width+',0,'+width+','+iradius+','+iradius+','+iradius+' x e" style="position:absolute; margin: -1px 0 0 -1px; top: 0px; left: 0px; width:' + width + 'px; height:' + iradius + 'px;"><v:fill method="' + linear + '" type="gradient" angle="0" color="#000000" opacity="0" color2="#000000" o:opacity2="' + ishadow + '" /></v:shape>';
* * * * * * * * * * * * * * * * * * * * left = '<v:shape strokeweight="0" filled="t" stroked="f" fillcolor="#000000" coordorigin="0,0" coordsize="' + iradius + ',' + height + '" path="m 0,0 l 0,'+height+','+iradius+','+height+','+iradius+','+iradius+' x e" style="position:absolute; margin: -1px 0 0 -1px; top: 0px; left: 0px; width:' + iradius + 'px; height:' + height + 'px;"><v:fill method="' + linear + '" type="gradient" angle="90" color="#000000" opacity="0" color2="#000000" o:opacity2="' + ishadow + '" /></v:shape>';
* * * * * * * * * * * * * * * * }
* * * * * * * * * * * * }else {
* * * * * * * * * * * * * * * * head = '<v:rect strokeweight="0" filled="t" stroked="f" fillcolor="#ffffff" style="margin:-1px 0 0 -1px;padding:0;display:' + display + ';width:' + width + 'px;height:' + height + 'px;">';
* * * * * * * * * * * * }
* * * * * * * * * * * * if(ishade>0) {
* * * * * * * * * * * * * * * * ishade = ishade/50; iradius = 12;
* * * * * * * * * * * * * * * * top = '<v:shape strokeweight="0" filled="t" stroked="f" fillcolor="#ffffff" coordorigin="0,0" coordsize="' + (width-offset) + ',' + iradius + '" path="m 0,0 l '+(width-offset)+',0,'+(width-offset)+','+iradius+','+iradius+','+iradius+' x e" style="position:absolute; margin: -1px 0 0 -1px; top: 0px; left: 0px; width:' + (width-offset) + 'px; height:' + iradius + 'px;"><v:fill method="linear" type="gradient" angle="0" color="#ffffff" opacity="0" color2="#ffffff" o:opacity2="' + ishade + '" /></v:shape>';
* * * * * * * * * * * * * * * * left = '<v:shape strokeweight="0" filled="t" stroked="f" fillcolor="#ffffff" coordorigin="0,0" coordsize="' + iradius + ',' + (height-offset) + '" path="m 0,0 l 0,'+(height-offset)+','+iradius+','+(height-offset)+','+iradius+','+iradius+' x e" style="position:absolute; margin: -1px 0 0 -1px; top: 0px; left: 0px; width:' + iradius + 'px; height:' + (height-offset) + 'px;"><v:fill method="linear" type="gradient" angle="90" color="#ffffff" opacity="0" color2="#ffffff" o:opacity2="' + ishade + '" /></v:shape>';
* * * * * * * * * * * * * * * * bottom = '<v:shape strokeweight="0" filled="t" stroked="f" fillcolor="#000000" coordorigin="0,0" coordsize="' + (width-offset) + ',' + iradius + '" path="m 0,'+iradius+' l '+(width-offset)+','+iradius+','+(width-offset-iradius)+',0,'+iradius+',0 x e" style="position:absolute; margin: 0; top:' + (height-offset-iradius) + 'px; left: 0px; width:' + (width-offset) + 'px; height:' + iradius + 'px;"><v:fill method="linear" type="gradient" angle="180" color="#000000" opacity="0" color2="#000000" o:opacity2="' + ishade + '" /></v:shape>';
* * * * * * * * * * * * * * * * right = '<v:shape strokeweight="0" filled="t" stroked="f" fillcolor="#000000" coordorigin="0,0" coordsize="' + iradius + ',' + (height-offset) + '" path="m '+iradius+',0 l '+iradius+','+(height-offset)+',0,'+(height-offset-iradius)+',0,'+iradius+' x e" style="position:absolute; margin: 0; top: 0px; left:' + (width-offset-iradius) + 'px; width:' + iradius + 'px; height:' + (height-offset) + 'px;"><v:fill method="linear" type="gradient" angle="270" color="#000000" opacity="0" color2="#000000" o:opacity2="' + ishade + '" /></v:shape>';
* * * * * * * * * * * * }
* * * * * * * * } else {
* * * * * * * * * * * * if(ishadow>0) {
* * * * * * * * * * * * * * * * linear = "linear sigma"; pos = 2;
* * * * * * * * * * * * * * * * if(inverse<=0) {
* * * * * * * * * * * * * * * * * * * * ishadow = ishadow/50; inset = Math.round(offset*0.5);
* * * * * * * * * * * * * * * * * * * * soft = '<v:rect strokeweight="0" filled="t" stroked="f" fillcolor="#ffffff" style="position:absolute; margin:-1px 0 0 -1px;padding:0 ;width:' + width + 'px;height:' + height + 'px;"><v:fill color="#ffffff" opacity="0.0" /></v:rect><v:roundrect arcsize="' + (radius+inset) + '" strokeweight="0" filled="t" stroked="f" fillcolor="#000000" style="filter:Alpha(opacity=' + (ishadow*64) + '), progid:dxImageTransform.Microsoft.Blur(PixelRadius=' + inset + ', MakeShadow=false); zoom:1;margin:-1px 0 0 -1px;padding: 0;display:block;position:absolute;top:' + inset + 'px;left:' + inset + 'px;width:' + (width-(3*inset)) + 'px;height:' + (height-(3*inset)) + 'px;"><v:fill color="#000000" opacity="1" /></v:roundrect>';
* * * * * * * * * * * * * * * * * * * * head = '<v:roundrect arcsize="' + radius + '" strokeweight="0" filled="t" stroked="f" fillcolor="#ffffff" style="position:absolute; margin:-1px 0 0 -1px;padding:0; width:' + (width-offset) + 'px;height:' + (height-offset) + 'px;">';
* * * * * * * * * * * * * * * * }else if(inverse>0) {
* * * * * * * * * * * * * * * * * * * * ishadow = ishadow/50;
* * * * * * * * * * * * * * * * * * * * head = '<v:roundrect arcsize="' + radius + '" filled="t" stroked="t" fillcolor="#ffffff" style="position:absolute; margin:-1px 0 0 -1px;padding:0; width:' + width + 'px;height:' + height + 'px;">';
* * * * * * * * * * * * * * * * * * * * shadow = '<v:stroke weight="0.5" opacity="'+(ishadow/2)+'" color="#000000" />';
* * * * * * * * * * * * * * * * * * * * top = '<v:shape strokeweight="0" filled="t" stroked="f" fillcolor="#000000" coordorigin="0,0" coordsize="' + width + ',' + iradius + '" path="m '+iradius+','+iradius+' l '+width+','+iradius+' qy '+(width-iradius)+',0 l '+iradius+',0 x e" style="position:absolute; margin: -1px 0 0 -1px; top: 0px; left: -1px; width:' + (width+1) + 'px; height:' + iradius + 'px;"><v:fill method="' + linear + '" type="gradient" angle="0" color="#000000" opacity="0" color2="#000000" o:opacity2="' + ishadow + '" /></v:shape>';
* * * * * * * * * * * * * * * * * * * * left = '<v:shape strokeweight="0" filled="t" stroked="f" fillcolor="#000000" coordorigin="0,0" coordsize="' + iradius + ',' + height + '" path="m 0,'+iradius+' l 0,'+(height-iradius)+' qy '+iradius+','+height+' l '+iradius+','+iradius+' x e" style="position:absolute; margin: -1px 0 0 -1px; top: -1px; left: 0px; width:' + iradius + 'px; height:' + (height+1) + 'px;"><v:fill method="' + linear + '" type="gradient" angle="90" color="#000000" opacity="0" color2="#000000" o:opacity2="' + ishadow + '" /></v:shape>';
* * * * * * * * * * * * * * * * * * * * lt = '<v:shape strokeweight="0" filled="t" stroked="f" fillcolor="#000000" coordorigin="0,0" coordsize="' + iradius + ',' + iradius + '" path="m '+iradius+','+iradius+' l 0,'+iradius+' qy '+iradius+',0 l '+iradius+','+iradius+' x e" style="position:absolute; margin: -1px 0 0 -1px; top: 0px; left: 0px; width:' + iradius + 'px; height:' + iradius + 'px;"><v:fill method="' + linear + '" focus="1" focusposition="1,1" focussize="0.5,0.5" type="gradientradial" color="#000000" opacity="0" color2="#000000" o:opacity2="' + ishadow + '" /></v:shape>';
* * * * * * * * * * * * * * * * }
* * * * * * * * * * * * }else {
* * * * * * * * * * * * * * * * pos = 1; offset = 0;
* * * * * * * * * * * * * * * * head = '<v:roundrect arcsize="' + radius + '" strokeweight="0" filled="t" stroked="f" fillcolor="#ffffff" style="position:absolute; margin:-1px 0 0 -1px;padding:0; width:' + width + 'px;height:' + height + 'px;">';
* * * * * * * * * * * * }
* * * * * * * * * * * * if(ishade>0) {
* * * * * * * * * * * * * * * * ishade = ishade/50; linear = "linear";
* * * * * * * * * * * * * * * * top = '<v:shape strokeweight="0" filled="t" stroked="f" fillcolor="#ffffff" coordorigin="0,0" coordsize="' + (width-offset) + ',' + iradius + '" path="m '+iradius+','+iradius+' l '+(width-offset)+','+iradius+' qy '+(width-offset-iradius)+',0 l '+iradius+',0 x e" style="position:absolute; margin: -1px 0 0 -1px; top: 0px; left: -1px; width:' + (width-offset+pos) + 'px; height:' + iradius + 'px;"><v:fill method="' + linear + '" type="gradient" angle="0" color="#ffffff" opacity="0" color2="#ffffff" o:opacity2="' + ishade + '" /></v:shape>';
* * * * * * * * * * * * * * * * left = '<v:shape strokeweight="0" filled="t" stroked="f" fillcolor="#ffffff" coordorigin="0,0" coordsize="' + iradius + ',' + (height-offset) + '" path="m 0,'+iradius+' l 0,'+(height-iradius-offset)+' qy '+iradius+','+(height-offset)+' l '+iradius+','+iradius+' x e" style="position:absolute; margin: -1px 0 0 -1px; top: -1px; left: 0px; width:' + iradius + 'px; height:' + (height-offset+pos) + 'px;"><v:fill method="' + linear + '" type="gradient" angle="90" color="#ffffff" opacity="0" color2="#ffffff" o:opacity2="' + ishade + '" /></v:shape>';
* * * * * * * * * * * * * * * * lt = '<v:shape strokeweight="0" filled="t" stroked="f" fillcolor="#ffffff" coordorigin="0,0" coordsize="' + iradius + ',' + iradius + '" path="m '+iradius+','+iradius+' l 0,'+iradius+' qy '+iradius+',0 l '+iradius+','+iradius+' x e" style="position:absolute; margin: -1px 0 0 -1px; top: 0px; left: 0px; width:' + iradius + 'px; height:' + iradius + 'px;"><v:fill method="' + linear + '" focus="1" focusposition="1,1" focussize="0.5,0.5" type="gradientradial" color="#ffffff" opacity="0" color2="#ffffff" o:opacity2="' + ishade + '" /></v:shape>';
* * * * * * * * * * * * }
* * * * * * * * }
* * * * * * * * vml.innerHTML = start + soft + head + fill + shadow + foot + right + bottom + top + left + lt + end;
* * * * * * * * vml.className = newClasses;
* * * * * * * * vml.style.cssText = image.style.cssText;
* * * * * * * * vml.style.height = image.height+'px';
* * * * * * * * vml.style.width = image.width+'px';
* * * * * * * * vml.height = image.height;
* * * * * * * * vml.width = image.width;
* * * * * * * * vml.src = image.src; vml.alt = image.alt;
* * * * * * * * if(image.id!='') vml.id = image.id;
* * * * * * * * if(image.title!='') vml.title = image.title;
* * * * * * * * if(image.getAttribute('onclick')!='') vml.setAttribute('onclick',image.getAttribute('onclick'));
* * * * * * * * if(image.getAttribute("usemap")) {
* * * * * * * * * * * * if (iradius>0){pos = offset;}else {pos = 0;}
* * * * * * * * * * * * object.style.position = 'relative';
* * * * * * * * * * * * object.style.height = height+'px';
* * * * * * * * * * * * object.style.width = width+'px';
* * * * * * * * * * * * image.left = 0; image.top = 0;
* * * * * * * * * * * * image.style.position = 'absolute';
* * * * * * * * * * * * image.style.height = height+'px';
* * * * * * * * * * * * image.style.width = width+'px';
* * * * * * * * * * * * image.style.left = 0 + 'px';
* * * * * * * * * * * * image.style.top = 0 + 'px';
* * * * * * * * * * * * image.style.filter = "Alpha(opacity=0)";
* * * * * * * * * * * * object.insertBefore(vml,image);
* * * * * * * * }else {
* * * * * * * * * * * * object.replaceChild(vml,image);
* * * * * * * * }
* * * * }
}
function addCorners() {
* * * * var theimages = getImages('corner');
* * * * var image; var object; var canvas; var context; var i;
* * * * var iradius = null; var ishade = null; var ishadow = null;
* * * * var inverse = null; var classes = ''; var newClasses = '';
* * * * var maxdim = null; var style = null; var offset = null;
* * * * for (i=0;i<theimages.length;i++) {* * *
* * * * * * * * image = theimages[i];
* * * * * * * * object = image.parentNode;
* * * * * * * * canvas = document.createElement('canvas');
* * * * * * * * if (canvas.getContext) {
* * * * * * * * * * * * classes = image.className.split(' ');
* * * * * * * * * * * * iradius = getClassValue(classes,"iradius");
* * * * * * * * * * * * ishadow = getClassValue(classes,"ishadow");
* * * * * * * * * * * * ishade *= getClassValue(classes,"ishade");
* * * * * * * * * * * * inverse = getClassAttribute(classes,"inverse");
* * * * * * * * * * * * newClasses = getClasses(classes,"corner");
* * * * * * * * * * * * canvas.className = newClasses;
* * * * * * * * * * * * canvas.style.cssText = image.style.cssText;
* * * * * * * * * * * * canvas.style.height = image.height+'px';
* * * * * * * * * * * * canvas.style.width = image.width+'px';
* * * * * * * * * * * * canvas.height = image.height;
* * * * * * * * * * * * canvas.width = image.width;
* * * * * * * * * * * * canvas.src = image.src; canvas.alt = image.alt;
* * * * * * * * * * * * if(image.id!='') canvas.id = image.id;
* * * * * * * * * * * * if(image.title!='') canvas.title = image.title;
* * * * * * * * * * * * if(image.getAttribute('onclick')!='') canvas.setAttribute('onclick',image.getAttribute('onclick'));
* * * * * * * * * * * * maxdim = Math.min(canvas.width,canvas.height)/2;
* * * * * * * * * * * * iradius = Math.min(maxdim,iradius); offset = 4;
* * * * * * * * * * * * offset = (ishadow>0?(inverse>0?0:Math.min(Math.max(offset,iradius/2),16)):0);
* * * * * * * * * * * * context = canvas.getContext("2d");
* * * * * * * * * * * * if(image.getAttribute("usemap")) {
* * * * * * * * * * * * * * * * object.style.position = 'relative';
* * * * * * * * * * * * * * * * object.style.height = image.height+'px';
* * * * * * * * * * * * * * * * object.style.width = image.width+'px';
* * * * * * * * * * * * * * * * canvas.left = 0; canvas.top = 0;
* * * * * * * * * * * * * * * * canvas.style.position = 'absolute';
* * * * * * * * * * * * * * * * canvas.style.left = 0 + 'px';
* * * * * * * * * * * * * * * * canvas.style.top = 0 + 'px';
* * * * * * * * * * * * * * * * image.left = 0; image.top = 0;
* * * * * * * * * * * * * * * * image.style.position = 'absolute';
* * * * * * * * * * * * * * * * image.style.height = image.height+'px';
* * * * * * * * * * * * * * * * image.style.width = image.width+'px';
* * * * * * * * * * * * * * * * image.style.left = 0 + 'px';
* * * * * * * * * * * * * * * * image.style.top = 0 + 'px';
* * * * * * * * * * * * * * * * image.style.opacity = 0;
* * * * * * * * * * * * * * * * object.insertBefore(canvas,image);
* * * * * * * * * * * * }else {
* * * * * * * * * * * * * * * * object.replaceChild(canvas,image);
* * * * * * * * * * * * }
* * * * * * * * * * * * context.clearRect(0,0,canvas.width,canvas.height);
* * * * * * * * * * * * context.save();
* * * * * * * * * * * * if (ishadow>0 && inverse<=0) {
* * * * * * * * * * * * * * * * ishadow = ishadow/100;
* * * * * * * * * * * * * * * * if (iradius>0) {
* * * * * * * * * * * * * * * * * * * * roundedShadow(context,offset,offset,canvas.width-offset,canvas.height-offset,iradius,ishadow);
* * * * * * * * * * * * * * * * }else {
* * * * * * * * * * * * * * * * * * * * offset = 8;
* * * * * * * * * * * * * * * * * * * * roundedShadow(context,offset,offset,canvas.width-offset,canvas.height-offset,offset,ishadow);
* * * * * * * * * * * * * * * * }
* * * * * * * * * * * * }
* * * * * * * * * * * * if (iradius<=0) {
* * * * * * * * * * * * * * * * context.beginPath();
* * * * * * * * * * * * * * * * context.rect(0,0,canvas.width-offset,canvas.height-offset);
* * * * * * * * * * * * * * * * context.closePath();
* * * * * * * * * * * * }else {
* * * * * * * * * * * * * * * * roundedRect(context,0,0,canvas.width-offset,canvas.height-offset,iradius);
* * * * * * * * * * * * }
* * * * * * * * * * * * context.clip();
* * * * * * * * * * * * context.fillStyle = 'rgba(0,0,0,0)';
* * * * * * * * * * * * context.fillRect(0,0,canvas.width,canvas.height);
* * * * * * * * * * * * context.drawImage(image,0,0,canvas.width-offset,canvas.height-offset);
* * * * * * * * * * * * if (ishadow>0 && inverse>0) {
* * * * * * * * * * * * * * * * ishadow = ishadow/100;
* * * * * * * * * * * * * * * * if (iradius>0) {
* * * * * * * * * * * * * * * * * * * * addShine(context,canvas.width,canvas.height,iradius,ishadow,1);
* * * * * * * * * * * * * * * * * * * * roundedRect(context,0,0,canvas.width,canvas.height,iradius);
* * * * * * * * * * * * * * * * }else {
* * * * * * * * * * * * * * * * * * * * iradius = 16;
* * * * * * * * * * * * * * * * * * * * addShine(context,canvas.width,canvas.height,iradius,ishadow,1);
* * * * * * * * * * * * * * * * * * * * context.beginPath();
* * * * * * * * * * * * * * * * * * * * context.rect(0,0,canvas.width,canvas.height);
* * * * * * * * * * * * * * * * * * * * context.closePath();
* * * * * * * * * * * * * * * * }
* * * * * * * * * * * * * * * * context.strokeStyle = 'rgba(0,0,0,'+ishadow+')';
* * * * * * * * * * * * * * * * context.lineWidth = 2;
* * * * * * * * * * * * * * * * context.stroke();
* * * * * * * * * * * * }
* * * * * * * * * * * * if (ishade>0) {
* * * * * * * * * * * * * * * * ishade = ishade/100;
* * * * * * * * * * * * * * * * if (iradius<=0) iradius = 16;
* * * * * * * * * * * * * * * * addShade(context,canvas.width-offset,canvas.height-offset,iradius,ishade);
* * * * * * * * * * * * * * * * addShine(context,canvas.width-offset,canvas.height-offset,iradius,ishade);
* * * * * * * * * * * * }
* * * * * * * * * * * * canvas.style.visibility = 'visible';
* * * * * * * * }
* * * * }
}
if(window.addEventListener) window.addEventListener("load",addCorners,false);
else window.attachEvent("onload",addIECorners); |