<!--//--><![CDATA[//><!--

sfHover = function() {
	var sfLists = getElementsByClass("dropdown");
	
	if(sfLists!=null) {
		for(i=0;i<sfLists.length;i++) {
			suckerfishify(sfLists[i]);

			innerElements = sfLists[i].getElementsByTagName("LI");
			
			if(innerElements) {
				for(j=0;j<innerElements.length;j++) {
					suckerfishify(innerElements[j]);
				}
			}
		}
	}
}

function suckerfishify(in_element) {
	in_element.onmouseover=function() {
		this.className+=" sfhover";
	}
	in_element.onmouseout=function() {
		this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
	}
}

if (window.attachEvent) window.attachEvent("onload", sfHover);


function getElementsByClass(searchClass,node,tag) {
	var classElements = new Array();
	if ( node == null )
		node = document;
	if ( tag == null )
		tag = '*';
	var els = node.getElementsByTagName(tag);
	var elsLen = els.length;
	var pattern = new RegExp("(^|\\\\s)"+searchClass+"(\\\\s|$)");
	for (i = 0, j = 0; i < elsLen; i++) {
		if ( pattern.test(els[i].className) ) {
			classElements[j] = els[i];
			j++;
		}
	}
	return classElements;
}

//--><!]]>