<!--
var currenttag;
var currenttotal;
var currentcalc = "";

function expand(thistag,total) {
	
	var n;
	
	
	if(currenttag != null && currenttag != "" && currenttag != thistag) {
		
		for (n=1; n<=currenttotal; n++) {
			
			//alert(currenttag + "_" + n);
			document.getElementById(currenttag + "_" + n).style.display = "none";
		
		}
		
	}
   	
	for(n=1; n<=total; n++) {
		
		var styleObj=document.getElementById(thistag + "_" + n).style;
	   
		if (styleObj.display=='block') {
		   	styleObj.display='none';
		} else {
			styleObj.display='block';
			currenttag=thistag;
			currenttotal=total;
		}
		
	}
   
}

-->