function tabnew1()
{
document.getElementById('but1').className="on";
document.getElementById('but2').className="off";
document.getElementById('but3').className="off";
document.getElementById('but4').className="off";
document.getElementById('r_c').className="v-ideas1";
document.getElementById('f_r').className="v-ideas";
document.getElementById('r_t').className="v-ideas2";
document.getElementById('r_r').className="v-ideas4";



}


function tabnew2()
{
document.getElementById('but1').className="off";
document.getElementById('but2').className="on";
document.getElementById('but3').className="off";
document.getElementById('but4').className="off";
document.getElementById('r_c').className="v-ideas";
document.getElementById('f_r').className="v-ideas1";
document.getElementById('r_t').className="v-ideas3";
document.getElementById('r_r').className="v-ideas4";
}


function tabnew3()
{
document.getElementById('but1').className="off";
document.getElementById('but2').className="off";
document.getElementById('but3').className="on";
document.getElementById('but4').className="off";
document.getElementById('r_c').className="v-ideas";
document.getElementById('f_r').className="v-ideas2";
document.getElementById('r_t').className="v-ideas1";
document.getElementById('r_r').className="v-ideas4";
}


function tabnew4()
{
document.getElementById('but1').className="off";
document.getElementById('but2').className="off";
document.getElementById('but3').className="off";
document.getElementById('but4').className="on";
document.getElementById('r_c').className="v-ideas";
document.getElementById('f_r').className="v-ideas2";
document.getElementById('r_t').className="v-ideas3";
document.getElementById('r_r').className="v-ideas1";
}


var persistmenu="yes" 
var persisttype="sitewide" 

if (document.getElementById){
document.write('<style type="text/css">\n')
document.write('.submenu{display: none;}\n')
document.write('.submenu1{display: block;}\n')
document.write('</style>\n')
}
function SwitchMenu(obj){
	if(document.getElementById){
	var el = document.getElementById(obj);
	var ar = document.getElementById("masterdiv").getElementsByTagName("div"); 
		if(el.style.display != "block"){ 
			for (var i=0; i<ar.length; i++){
				if (ar[i].className=="submenu") 
				ar[i].style.display = "none";
			}
			el.style.display = "block";
		}
	}
}