var transparentImage = "images/none.gif";
function fixTrans() {
	if (typeof document.body.style.maxHeight == 'undefined') {
		var imgs = document.getElementsByTagName("img");
		for (i = 0; i < imgs.length; i++) {	
			if (imgs[i].src.indexOf(".png") != -1){
					var src = imgs[i].src;
					imgs[i].src = transparentImage;
					imgs[i].runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "',sizingMethod='crop')";
				}
			}	
		}
}

if (document.all && !window.opera)
	attachEvent("onload", fixTrans);




var idList = new Array(
						"main-nav"
						);
function initMenu()
{
	for (var k = 0; k < idList.length; k++) {
		var nodes = document.getElementById(idList[k]).getElementsByTagName("li");
		for (var i=0; i<nodes.length; i++)
		{
			nodes[i].onmouseover = function()
			{
				this.className += " hover";
			}
			nodes[i].onmouseout = function()
			{
				this.className = this.className.replace(" hover", "");
			}
		}
	}
}
if (document.all && !window.opera) attachEvent("onload", initMenu);




function initPage()
{
	var n = document.getElementById("side-functional");
	var _links = new Array();
	if (n)
	{
		var _titles = n.getElementsByTagName("h3");
		var _btns = n.getElementsByTagName("h3");
		for (var i = 0; i < _titles.length; i++){
			_links.push(_titles[i]);
		}
		for (var i = 0; i < _btns.length; i++){
			if(_btns[i].className.indexOf("drop-btn") != -1) {
				_links.push(_btns[i]);
			}
		}
		for (var i = 0; i < _links.length; i++){
			_links[i].onclick = function () {
				if (this.parentNode.className.indexOf("active") != -1)
					this.parentNode.className = this.parentNode.className.replace("active", "");
				else
					this.parentNode.className += " active";
				return false;
			}
		}
		
	}
}

if (window.addEventListener)
	window.addEventListener("load", initPage, false);
else if (window.attachEvent)
	window.attachEvent("onload", initPage);
	
	
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}