/* IE 6 drop down nav menu */
	SetUpNavRollOvers = function() {
        if (document.all&&document.getElementById) {
            navRoot = document.getElementById("nav");
            for (i=0; i<navRoot.childNodes.length; i++) {
                node = navRoot.childNodes[i];
                if (node.nodeName=="LI") {
                    node.onmouseover=function() {
                        this.className+=" over";
                    }
                    node.onmouseout=function() {
                        this.className=this.className.replace(" over", "");
                    }
                }
            }
        }
    }


	OnloadFunctions = function() {
	
	    //show news articles - stops the news articles from appearing on top of each other
	    //while the page is loading
         //document.getElementById('news-articles-home').style.display = '';

		 SetUpNavRollOvers();
		 //if(document.getElementById('scrollDiv'))
    	//	 setupArticles();

	}
	
	window.onload=OnloadFunctions;