<!-- 
if (document.getElementById){ 
document.write('<style type="text/css">\n')
document.write('.submenu{display: none;}\n')
document.write('.menutitle{cursor: hand;}\n')
document.write('</style>\n')
}

function SwitchMenu(obj,ig){
	if(document.getElementById){
	var el = document.getElementById(obj);
	var ar = document.getElementById("masterdiv").getElementsByTagName("span");
	var ar1 = document.getElementById("masterdiv").getElementsByTagName("div");		
	if(el.style.display != "block"){ 
      for (var i=0; i<ar.length; i++){
				if (ar[i].className=="submenu") //DynamicDrive.com
				ar[i].style.display = "none";
			}				
		    for (var j=0; j<ar1.length; j++){
			     	if (ar1[j].className=="menutitle") 
				    q= "imEx" + (j+1)
					//document.images[q].src = "images/arrow_01a.gif";
					document.images[q].src = "images/arrow_left.gif";
			}		
			    
			el.style.display = "block";
			//document.images[ig].src = "images/arrow_02.gif";
			document.images[ig].src = "images/arrow_left.gif";
		}else{
			el.style.display = "none";
			//document.images[ig].src = "images/arrow_01a.gif";
			document.images[ig].src = "images/arrow_left.gif";
		}		
	}
}
//-->