function ImgOpenMenu($1){
		tempCollSub = document.all("SubMenu");
		i = eval($1);
		//x= eval("menuImage" +$1);
		x = document.all("VteMenuImage");
		if(tempCollSub(i).style.display == "block"){
			tempCollSub(i).style.display = "none";
			x(i).src = "images/plus.gif";
		}else{
			tempCollSub(i).style.display = "block";
			x(i).src = "images/minus.gif";
		}
}
function DropDownValidate(source, arguments)
{
	arguments.IsValid = false;

	if ((arguments.Value.length>0)&& (arguments.Value!="-1"))
	{
		arguments.IsValid = true;
		return;
	}
}

function clickButton(e, buttonid){ 
      var bt = document.getElementById(buttonid); 
      if (typeof bt == 'object'){ 
            if(navigator.appName.indexOf("Netscape")>(-1)){ 
                  if (e.keyCode == 13){ 
                        bt.click(); 
                        return false; 
                  } 
            } 
            if (navigator.appName.indexOf("Microsoft Internet Explorer")>(-1)){ 
                  if (event.keyCode == 13){ 
                        bt.click(); 
                        return false; 
                  } 
            } 
      }
}