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addEvent(window,'load',setUpIEHover);
var g_severityCSSHoverBackground = Array();
var g_severityCSSHoverColor = Array();
var g_severityBackgroundColor;
var g_severityColor;
function setUpIEHover() {
if (!document.getElementById('tasklist_table')) {
return;
}
styleSheets = document.styleSheets;
var sheet;
for (var i = 0; i < styleSheets.length; i++) {
//alert(styleSheets[i].href);
if (styleSheets[i].href.indexOf('theme.css')>0) {
sheet = styleSheets[i].cssText;
break;
}
}
// Remove the line breaks
sheet = sheet.replace(/[\n\r]/gm,'');
var arr;
for (i = 1; i <=5; i++) {
re = new RegExp('severity' + i +':hover {.*?\}','m');
arr = re.exec(sheet);
g_severityCSSHoverBackground['severity' +i] = getBackgroundColor(arr);
g_severityCSSHoverColor['severity' + i] = getColor(arr);
}
el = document.getElementById('tasklist_table');
addEvent(el,'mouseover',tasklistTableMouseOver);
addEvent(el,'mouseout',tasklistTableMouseOut);
}
function getBackgroundColor(str) {
re = new RegExp('background-color.*?(#......)','i');
re.exec(str);
return RegExp.$1;
}
function getColor(str) {
re = new RegExp('color.*?:.*?(#......)','i');
re.exec(str);
return RegExp.$1;
}
function tasklistTableMouseOver() {
var src = window.event.srcElement;
src = getRowFromCell(src);
if (src && (src.parentNode.nodeName != 'THEAD')) {
var className = src.className;
g_severityBackgroundColor = src.style.backgroundColor;
g_severityColor = src.style.color;
src.style.backgroundColor = g_severityCSSHoverBackground[className];
src.style.color = g_severityCSSHoverColor[className];
src.style.cursor = 'pointer';
}
}
function tasklistTableMouseOut(e) {
var src = window.event.srcElement;
src = getRowFromCell(src);
if (src) {
src.style.backgroundColor = g_severityBackgroundColor;
src.style.color = g_severityColor;
src.style.cursor = '';
}
}
function getRowFromCell(el) {
if (el.nodeName == 'TABLE') {
return;
}
// Make sure the event came from a cell
el = el.parentNode;
while (el.nodeName != 'TR') {
if (el.nodeName == 'TABLE') {
return;
}
el = el.parentNode;
}
return el;
}
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