// JavaScript Document

//------------------- Son-Of-Sucker-Fish IE Hack -------------------//
sfHover = function() {
 var sfEls = document.getElementById("nav").getElementsByTagName("LI");
 // for each list item in the menu...
	 for (var i=0; i < sfEls.length; i++) {
	 // Is this IE7? If so, use onmouseleave to fix the fact that onmouseout won't fire
	 is_IE7 = navigator.appVersion.indexOf("MSIE 7.0") != -1;

	 sfEls[i].onmouseover = function() {
		 this.className+=" sfhover";
		 // is this a top-level menu item?
		 var child_ul = this.getElementsByTagName('ul')[0];
		 if (child_ul && is_IE7){
		 // fix for IE7
		 child_ul.style.position = 'static';
		 }
	 }
	
	 sfEls[i].onmouseleave = function() {
	 // is this a top-level menu item?
		 var child_ul = this.getElementsByTagName('ul')[0];
		 if (child_ul && is_IE7){
		 // fix for IE7
		 child_ul.style.position = 'absolute';
		 child_ul.style.left = '-9000px';
		 }
	 }
	
		 sfEls[i].onmouseout = function() {
		 this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);