function port1(page)	// CLOSE THE CURRENT PAGE, HIDE PAGE SELECTOR, HIDE SCROLLBAR
 {		var speed = 2;
		var closeTo = 30;
	 	var Box = document.getElementById("mainmain");
		var delay = 2;
		var current = Box.offsetHeight;
			var LinkON = document.getElementById("linkON");
		var latest = current-10-speed;
		
		document.getElementById("scrollArea").style.display = "None";//hide scrollline
		document.getElementById("scroller").style.display = "None";//hide scroll blob
	
		Box.style.height = latest+"px";
		if (latest <= closeTo) 
		{
			clearTimeout(slideTime);
			port2(page);
			
		} else
		{
			clearTimeout(slideTime);
			slideTime = setTimeout("port1('"+page+"');",delay);
		};
 };

 function port2(page)	// 	DISPLAY A LOADING MESSAGE AND LOAD NEW PAGE CONTENT
 {
	 	var linkOffset = 4;
	 	var Box = document.getElementById("mainmain");
		var Process = document.getElementById("process");
		Box.innerHTML = "<p style=\"width:100%; text-align:center;\"><img src=\"images/loading.jpg\" alt=\"loading...\" align=\"center\" /></p>\n";
		
		Process.src = "process.php?p=portfolio&s="+page;


 };