westdc-zf1/htdocs/js/navi.js

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JavaScript
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2009-03-06 03:20:46 +00:00
function extractPageName(hrefString)
{
var arr = hrefString.split('/');
var result=(arr.length<3) ? hrefString : arr[3].toLowerCase();
if (result=='water') result='data';
return result;
2009-03-06 03:20:46 +00:00
}
function setActiveMenu(arr, crtPage)
{
for (var i=0; i<arr.length; i++)
{
if(extractPageName(arr[i].href) == crtPage)
{
if (arr[i].parentNode.tagName != "DIV")
{
arr[i].className = "current";
arr[i].parentNode.className = "current";
}
}
}
}
function setPage()
{
hrefString = document.location.href ? document.location.href : document.location;
if (document.getElementById("divNavi")!=null)
setActiveMenu(document.getElementById("divNavi").getElementsByTagName("a"), extractPageName(hrefString));
}