# HG changeset patch
# User Katia Saurfelt <katia.saurfelt@logilab.fr>
# Date 1235059746 -3600
# Node ID ce9ba491f8ef5349ca1d81a3a8856d30b45fa899
# Parent  ec7460e13eee03429c8e17114dea2560b3bd99e9
new jquery.corner.js version which doesn't make IE6 crash

diff -r ec7460e13eee -r ce9ba491f8ef web/data/jquery.corner.js
--- a/web/data/jquery.corner.js	Wed Feb 18 16:59:29 2009 +0100
+++ b/web/data/jquery.corner.js	Thu Feb 19 17:09:06 2009 +0100
@@ -1,1 +1,178 @@
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b=a.createStyleSheet();b.owningElement.id='ex_canvas_';b.cssText='canvas{display:inline-block;overflow:hidden;'+'text-align:left;width:300px;height:150px}'+'g_vml_\\:*{behavior:url(#default#VML)}'}},i:function(a){if(!a.getContext){a.getContext=getContext;a.attachEvent('onpropertychange',onPropertyChange);a.attachEvent('onresize',onResize);var b=a.attributes;if(b.width&&b.width.specified){a.style.width=b.width.nodeValue+'px'}else{a.width=a.clientWidth}if(b.height&&b.height.specified){a.style.height=b.height.nodeValue+'px'}else{a.height=a.clientHeight}}return a}};function onPropertyChange(e){var a=e.srcElement;switch(e.propertyName){case'width':a.style.width=a.attributes.width.nodeValue+'px';a.getContext().clearRect();break;case'height':a.style.height=a.attributes.height.nodeValue+'px';a.getContext().clearRect();break}}function onResize(e){var a=e.srcElement;if(a.firstChild){a.firstChild.style.width=a.clientWidth+'px';a.firstChild.style.height=a.clientHeight+'px'}}D.init();var E=[];for(var i=0;i<16;i++){for(var j=0;j<16;j++){E[i*16+j]=i.toString(16)+j.toString(16)}}function createMatrixIdentity(){return[[1,0,0],[0,1,0],[0,0,1]]}function processStyle(a){var b,alpha=1;a=String(a);if(a.substring(0,3)=='rgb'){var c=a.indexOf('(',3);var d=a.indexOf(')',c+1);var e=a.substring(c+1,d).split(',');b='#';for(var i=0;i<3;i++){b+=E[Number(e[i])]}if(e.length==4&&a.substr(3,1)=='a'){alpha=e[3]}}else{b=a}return[b,alpha]}function processLineCap(a){switch(a){case'butt':return'flat';case'round':return'round';case'square':default:return'square'}}function CanvasRenderingContext2D_(a){this.m_=createMatrixIdentity();this.mStack_=[];this.aStack_=[];this.currentPath_=[];this.strokeStyle='#000';this.fillStyle='#000';this.lineWidth=1;this.lineJoin='miter';this.lineCap='butt';this.miterLimit=Z*1;this.globalAlpha=1;this.canvas=a;var 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h=this.getCoords_(c,d);this.currentPath_.push({type:'bezierCurveTo',cp1x:g.x,cp1y:g.y,cp2x:h.x,cp2y:h.y,x:p.x,y:p.y});this.currentX_=p.x;this.currentY_=p.y};F.fillRect=function(a,b,c,d){this.beginPath();this.moveTo(a,b);this.lineTo(a+c,b);this.lineTo(a+c,b+d);this.lineTo(a,b+d);this.closePath();this.fill();this.currentPath_=[]};F.createLinearGradient=function(a,b,c,d){return new CanvasGradient_('gradient')};F.createRadialGradient=function(a,b,c,d,e,f){var g=new CanvasGradient_('gradientradial');g.radius1_=c;g.radius2_=f;g.focus_.x=a;g.focus_.y=b;return g};F.stroke=function(d){var e=[];var f=false;var a=processStyle(d?this.fillStyle:this.strokeStyle);var g=a[0];var h=a[1]*this.globalAlpha;var W=10;var H=10;e.push('<g_vml_:shape',' fillcolor="',g,'"',' filled="',Boolean(d),'"',' style="position:absolute;width:',W,';height:',H,';"',' coordorigin="0 0" coordsize="',Z*W,' ',Z*H,'"',' stroked="',!d,'"',' strokeweight="',this.lineWidth,'"',' strokecolor="',g,'"',' path="');var j=false;var k={x:null,y:null};var l={x:null,y:null};for(var i=0;i<this.currentPath_.length;i++){var p=this.currentPath_[i];var c;switch(p.type){case'moveTo':e.push(' m ');c=p;e.push(y(p.x),',',y(p.y));break;case'lineTo':e.push(' l ');e.push(y(p.x),',',y(p.y));break;case'close':e.push(' x ');p=null;break;case'bezierCurveTo':e.push(' c ');e.push(y(p.cp1x),',',y(p.cp1y),',',y(p.cp2x),',',y(p.cp2y),',',y(p.x),',',y(p.y));break;case'at':case'wa':e.push(' ',p.type,' ');e.push(y(p.x-this.arcScaleX_*p.radius),',',y(p.y-this.arcScaleY_*p.radius),' ',y(p.x+this.arcScaleX_*p.radius),',',y(p.y+this.arcScaleY_*p.radius),' ',y(p.xStart),',',y(p.yStart),' ',y(p.xEnd),',',y(p.yEnd));break}if(p){if(k.x==null||p.x<k.x){k.x=p.x}if(l.x==null||p.x>l.x){l.x=p.x}if(k.y==null||p.y<k.y){k.y=p.y}if(l.y==null||p.y>l.y){l.y=p.y}}}e.push(' ">');if(typeof this.fillStyle=='object'){var m={x:'50%',y:'50%'};var n=l.x-k.x;var o=l.y-k.y;var 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if(V(this,'td'))pr=d.children(".JrcTdContainer");else pr=d}if(M.tl){bordersWidth=t<w?t:w;if(y)pr.children("canvas.jrcTL").remove();var z=X(Y(d,E),E,'tl',bg,bordersWidth,T(this,'Top'),H);$(z).css({left:p_left,top:x}).addClass('jrcTL')}if(M.tr){bordersWidth=t<u?t:u;if(y)pr.children("canvas.jrcTR").remove();var A=X(Y(d,E),E,'tr',bg,bordersWidth,T(this,'Top'),H);$(A).css({right:p_right,top:x}).addClass('jrcTR')}if(M.bl){bordersWidth=v<w?v:w;if(y)pr.children("canvas.jrcBL").remove();var B=X(Y(d,E),E,'bl',bg,bordersWidth,T(this,'Bottom'),H);$(B).css({left:p_left,bottom:p_bottom}).addClass('jrcBL')}if(M.br){bordersWidth=v<u?v:u;if(y)pr.children("canvas.jrcBR").remove();var C=X(Y(d,E),E,'br',bg,bordersWidth,T(this,'Bottom'),H);$(C).css({right:p_right,bottom:p_bottom}).addClass('jrcBR')}if(N)d.children('canvas.jrCorner').children('div').addClass('jrcIECanvasDiv');if(O&&L=='ie6fixexpr'){if(M.bl){B.style.setExpression("bottom","this.parentNode.offsetHeight % 2 == 0 || this.parentNode.offsetWidth % 2 == 0 ? 0-(parseInt(this.parentNode.currentStyle['borderBottomWidth'])) : 0-(parseInt(this.parentNode.currentStyle['borderBottomWidth'])+1)")}if(M.br){C.style.setExpression("right","this.parentNode.offsetWidth  % 2 == 0 || this.parentNode.offsetWidth % 2 == 0 ? 0-(parseInt(this.parentNode.currentStyle['borderRightWidth']))  : 0-(parseInt(this.parentNode.currentStyle['borderRightWidth'])+1)");C.style.setExpression("bottom","this.parentNode.offsetHeight % 2 == 0 || this.parentNode.offsetWidth % 2 == 0 ? 0-(parseInt(this.parentNode.currentStyle['borderBottomWidth'])) : 0-(parseInt(this.parentNode.currentStyle['borderBottomWidth'])+1)")}if(M.tr){A.style.setExpression("right","this.parentNode.offsetWidth   % 2 == 0 || this.parentNode.offsetWidth % 2 == 0 ? 0-(parseInt(this.parentNode.currentStyle['borderRightWidth']))  : 0-(parseInt(this.parentNode.currentStyle['borderRightWidth'])+1)")}}d.addClass('jrcRounded')});if(typeof arguments[1]=="function")arguments[1](this);return this};$.fn.corner=bb})(jQuery);
\ No newline at end of file
+/*
+ * jQuery corner plugin
+ *
+ * version 1.92 (12/18/2007)
+ *
+ * Dual licensed under the MIT and GPL licenses:
+ *   http://www.opensource.org/licenses/mit-license.php
+ *   http://www.gnu.org/licenses/gpl.html
+ */
+
+/**
+ * The corner() method provides a simple way of styling DOM elements.  
+ *
+ * corner() takes a single string argument:  $().corner("effect corners width")
+ *
+ *   effect:  The name of the effect to apply, such as round or bevel. 
+ *            If you don't specify an effect, rounding is used.
+ *
+ *   corners: The corners can be one or more of top, bottom, tr, tl, br, or bl. 
+ *            By default, all four corners are adorned. 
+ *
+ *   width:   The width specifies the width of the effect; in the case of rounded corners this 
+ *            will be the radius of the width. 
+ *            Specify this value using the px suffix such as 10px, and yes it must be pixels.
+ *
+ * For more details see: http://methvin.com/jquery/jq-corner.html
+ * For a full demo see:  http://malsup.com/jquery/corner/
+ *
+ *
+ * @example $('.adorn').corner();
+ * @desc Create round, 10px corners 
+ *
+ * @example $('.adorn').corner("25px");
+ * @desc Create round, 25px corners 
+ *
+ * @example $('.adorn').corner("notch bottom");
+ * @desc Create notched, 10px corners on bottom only
+ *
+ * @example $('.adorn').corner("tr dog 25px");
+ * @desc Create dogeared, 25px corner on the top-right corner only
+ *
+ * @example $('.adorn').corner("round 8px").parent().css('padding', '4px').corner("round 10px");
+ * @desc Create a rounded border effect by styling both the element and its parent
+ * 
+ * @name corner
+ * @type jQuery
+ * @param String options Options which control the corner style
+ * @cat Plugins/Corner
+ * @return jQuery
+ * @author Dave Methvin (dave.methvin@gmail.com)
+ * @author Mike Alsup (malsup@gmail.com)
+ */
+(function($) { 
+
+$.fn.corner = function(o) {
+    var ie6 = $.browser.msie && /MSIE 6.0/.test(navigator.userAgent);
+    function sz(el, p) { return parseInt($.css(el,p))||0; };
+    function hex2(s) {
+        var s = parseInt(s).toString(16);
+        return ( s.length < 2 ) ? '0'+s : s;
+    };
+    function gpc(node) {
+        for ( ; node && node.nodeName.toLowerCase() != 'html'; node = node.parentNode ) {
+            var v = $.css(node,'backgroundColor');
+            if ( v.indexOf('rgb') >= 0 ) { 
+                if ($.browser.safari && v == 'rgba(0, 0, 0, 0)')
+                    continue;
+                var rgb = v.match(/\d+/g); 
+                return '#'+ hex2(rgb[0]) + hex2(rgb[1]) + hex2(rgb[2]);
+            }
+            if ( v && v != 'transparent' )
+                return v;
+        }
+        return '#ffffff';
+    };
+    function getW(i) {
+        switch(fx) {
+        case 'round':  return Math.round(width*(1-Math.cos(Math.asin(i/width))));
+        case 'cool':   return Math.round(width*(1+Math.cos(Math.asin(i/width))));
+        case 'sharp':  return Math.round(width*(1-Math.cos(Math.acos(i/width))));
+        case 'bite':   return Math.round(width*(Math.cos(Math.asin((width-i-1)/width))));
+        case 'slide':  return Math.round(width*(Math.atan2(i,width/i)));
+        case 'jut':    return Math.round(width*(Math.atan2(width,(width-i-1))));
+        case 'curl':   return Math.round(width*(Math.atan(i)));
+        case 'tear':   return Math.round(width*(Math.cos(i)));
+        case 'wicked': return Math.round(width*(Math.tan(i)));
+        case 'long':   return Math.round(width*(Math.sqrt(i)));
+        case 'sculpt': return Math.round(width*(Math.log((width-i-1),width)));
+        case 'dog':    return (i&1) ? (i+1) : width;
+        case 'dog2':   return (i&2) ? (i+1) : width;
+        case 'dog3':   return (i&3) ? (i+1) : width;
+        case 'fray':   return (i%2)*width;
+        case 'notch':  return width; 
+        case 'bevel':  return i+1;
+        }
+    };
+    o = (o||"").toLowerCase();
+    var keep = /keep/.test(o);                       // keep borders?
+    var cc = ((o.match(/cc:(#[0-9a-f]+)/)||[])[1]);  // corner color
+    var sc = ((o.match(/sc:(#[0-9a-f]+)/)||[])[1]);  // strip color
+    var width = parseInt((o.match(/(\d+)px/)||[])[1]) || 10; // corner width
+    var re = /round|bevel|notch|bite|cool|sharp|slide|jut|curl|tear|fray|wicked|sculpt|long|dog3|dog2|dog/;
+    var fx = ((o.match(re)||['round'])[0]);
+    var edges = { T:0, B:1 };
+    var opts = {
+        TL:  /top|tl/.test(o),       TR:  /top|tr/.test(o),
+        BL:  /bottom|bl/.test(o),    BR:  /bottom|br/.test(o)
+    };
+    if ( !opts.TL && !opts.TR && !opts.BL && !opts.BR )
+        opts = { TL:1, TR:1, BL:1, BR:1 };
+    var strip = document.createElement('div');
+    strip.style.overflow = 'hidden';
+    strip.style.height = '1px';
+    strip.style.backgroundColor = sc || 'transparent';
+    strip.style.borderStyle = 'solid';
+    return this.each(function(index){
+        var pad = {
+            T: parseInt($.css(this,'paddingTop'))||0,     R: parseInt($.css(this,'paddingRight'))||0,
+            B: parseInt($.css(this,'paddingBottom'))||0,  L: parseInt($.css(this,'paddingLeft'))||0
+        };
+
+        if ($.browser.msie) this.style.zoom = 1; // force 'hasLayout' in IE
+        if (!keep) this.style.border = 'none';
+        strip.style.borderColor = cc || gpc(this.parentNode);
+        var cssHeight = $.curCSS(this, 'height');
+
+        for (var j in edges) {
+            var bot = edges[j];
+            // only add stips if needed
+            if ((bot && (opts.BL || opts.BR)) || (!bot && (opts.TL || opts.TR))) {
+                strip.style.borderStyle = 'none '+(opts[j+'R']?'solid':'none')+' none '+(opts[j+'L']?'solid':'none');
+                var d = document.createElement('div');
+                $(d).addClass('jquery-corner');
+                var ds = d.style;
+
+                bot ? this.appendChild(d) : this.insertBefore(d, this.firstChild);
+
+                if (bot && cssHeight != 'auto') {
+                    if ($.css(this,'position') == 'static')
+                        this.style.position = 'relative';
+                    ds.position = 'absolute';
+                    ds.bottom = ds.left = ds.padding = ds.margin = '0';
+                    if ($.browser.msie)
+                        ds.setExpression('width', 'this.parentNode.offsetWidth');
+                    else
+                        ds.width = '100%';
+                }
+                else if (!bot && $.browser.msie) {
+                    if ($.css(this,'position') == 'static')
+                        this.style.position = 'relative';
+                    ds.position = 'absolute';
+                    ds.top = ds.left = ds.right = ds.padding = ds.margin = '0';
+                    
+                    // fix ie6 problem when blocked element has a border width
+                    var bw = 0;
+                    if (ie6 || !$.boxModel)
+                        bw = sz(this,'borderLeftWidth') + sz(this,'borderRightWidth');
+                    ie6 ? ds.setExpression('width', 'this.parentNode.offsetWidth - '+bw+'+ "px"') : ds.width = '100%';
+                }
+                else {
+                    ds.margin = !bot ? '-'+pad.T+'px -'+pad.R+'px '+(pad.T-width)+'px -'+pad.L+'px' : 
+                                        (pad.B-width)+'px -'+pad.R+'px -'+pad.B+'px -'+pad.L+'px';                
+                }
+
+                for (var i=0; i < width; i++) {
+                    var w = Math.max(0,getW(i));
+                    var e = strip.cloneNode(false);
+                    e.style.borderWidth = '0 '+(opts[j+'R']?w:0)+'px 0 '+(opts[j+'L']?w:0)+'px';
+                    bot ? d.appendChild(e) : d.insertBefore(e, d.firstChild);
+                }
+            }
+        }
+    });
+};
+
+$.fn.uncorner = function(o) { return $('.jquery-corner', this).remove(); };
+    
+})(jQuery);