function addbookmark()
{ 
	general="First click OK and then hit CTRL+D to bookmark this page.";
	opera="First click OK and then hit CTRL+T to bookmark this page.";
	if ((navigator.userAgent).indexOf("Opera")!=-1)
		alert(opera); 
	else
		alert(general); 
}

startList = function()
{

	if (document.all&&document.getElementById) 
	{
		navRoot1 = document.getElementById("globalnav").getElementsByTagName("LI");
		for (i=0; i<navRoot1.length; i++)
		{
			node = navRoot1[i];
			
			if (node.nodeName=="LI")
			{
				node.onmouseover=function()
				{
					this.className+=" hover";
				}
				
				node.onmouseout=function() {
					this.className=this.className.replace(" hover", "");
				}
		   }
		}
		
		navRoot2 = document.getElementById("inthisissuenav").getElementsByTagName("LI");
		for (i=0; i<navRoot2.length; i++)
		{
			node = navRoot2[i];
			
			if (node.nodeName=="LI")
			{
				node.onmouseover=function()
				{
					this.className+=" hover";
				}
				
				node.onmouseout=function() {
					this.className=this.className.replace(" hover", "");
				}
		   }
		}
	}
	
 if (!document.getElementsByTagName) return;
 var anchors = document.getElementsByTagName("a");
 for (var i=0; i<anchors.length; i++) {
   var anchor = anchors[i];
   if (anchor.getAttribute("href") &&
       anchor.getAttribute("rel") == "external")
     anchor.target = "_blank";
 }

}
window.onload=startList;