// JScript File


    function openPopup(strOpen)
    {
        open(strOpen, "intro", "toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,copyhistory=0,width=680,height=510,top=15,left=15");
    }



        function setVisibility(id, visibility) {
        document.all[id].style.display = visibility;
        }
 
    

var previouspageMain = ""
var previouspageMainLink = ""
function expandMain(cid, lid)
{
	if (document.getElementById)
	{
    	if (previouspageMain!="") 
    	{
    	    document.getElementById(previouspageMain).style.display="none";
    	    document.getElementById(previouspageMainLink).style.textDecoration="none";
    	    document.getElementById(previouspageMainLink).style.color="black";
    	}
		document.getElementById(lid).style.textDecoration="underline";
		document.getElementById(cid).style.display="block";
		document.getElementById(lid).style.color="red";

		previouspageMain=cid;
		previouspageMainLink=lid;
	}
}