// JavaScript Document
		function selectpic()
		{
			var j = 0
			var p = ids.length;
			var preBuffer = new Array()
			for (i = 0; i < p; i++){
				 preBuffer[i] = new Image()
				 preBuffer[i].src = ids[i]
			}
			var whichImage = Math.round(Math.random()*(p-1));
			showdiv(ids[whichImage]);
		}


	function hideallids()
	{
		//loop through the array and hide each element by id
		for (var i=0;i<ids.length;i++){
			hidediv(ids[i]);
		}		  
	}
	
	function hidediv(id) 
	{
		//safe function to hide an element with a specified id
		if (document.getElementById) { // DOM3 = IE5, NS6
			document.getElementById(id).style.display = 'none';
		}
		else {
			if (document.layers) { // Netscape 4
				document.id.display = 'none';
			}
			else { // IE 4
				document.all.id.style.display = 'none';
			}
		}
	}
	
	function showdiv(id) 
	{
			hideallids();
		//safe function to show an element with a specified id
			  
		if (document.getElementById) { // DOM3 = IE5, NS6
			document.getElementById(id).style.display = 'block';
		}
		else {
			if (document.layers) { // Netscape 4
				document.id.display = 'block';
			}
			else { // IE 4
				document.all.id.style.display = 'block';
			}
		}
	}