/* for use with suckerfish menus */

//check browser version:
var loadHover = false;
if (/MSIE (\d+\.\d+);/.test(navigator.userAgent))
{ //test for MSIE x.x;
	var ieversion=new Number(RegExp.$1) // capture x.x portion and store as a number
	if (ieversion<=7) {loadHover = true;}
}

if(loadHover == true) {

	sfHover = function()
	{
		var sfEls = document.getElementById("nav").getElementsByTagName("LI");
		for (var i=0; i<sfEls.length; i++) {
			sfEls[i].onmouseover=function() {
				this.className+=" sfhover";
			}
			sfEls[i].onmouseout=function() {
				this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
			}
			
			if(sfEls[i].parentNode.id != 'nav')
			{
				sfEls[i].parentNode.style.marginLeft = -sfEls[i].parentNode.parentNode.clientWidth+"px";
			}
		}
	}
	
	if (window.attachEvent) window.attachEvent("onload", sfHover);

}

/* end for use with suckerfish menus */