// JavaScript Document
function showTips(divid){
	var show = false;
	if (document.getElementById("div_"+divid).style.display == 'none')
		{
			show = true;
		}
		else
		{
			show = false;
		}
	for(i=1; i < document.getElementById("sidebar").getElementsByTagName("DIV").length;i++){
			 document.getElementById("sidebar").getElementsByTagName("DIV").item(i).style.display = "none";
		}
	if (show == true)
		{
			document.getElementById("div_"+divid).style.display="block";
		}
		else
		{
			document.getElementById("div_"+divid).style.display="none";
		}
}