/* for tabbing*/
function st(t){
var toggle = document.getElementById('toggle');
var as = toggle.getElementsByTagName('a');
for(j=1;j<=as.length;j++){
		ts=document.getElementById('tt'+j);
		tr = document.getElementById('dd'+j);
		ta = document.getElementById('aa'+j);

		
		if(t==j){
	 			ts.className="qs";
				tr.style["display"]="block";
				tr.style["visibility"]="visible";
				

					}
		else{
		  		ts.className="qs1";
				tr.style["display"]="none";
  			    tr.style["visibility"]="hidden";
				

		}
	  }

	  }

/*To displaying inside riht navigation (id=txt-rt)just call the following function on the link*/