// JScript File
function popup2 (name,width,height) { 
     var options = "toolbar=1,location=1,directories=1,status=1,menubar=1,scrollbars=1,resizable=1, width="+width+",height="+height; 
     Cal2=window.open(name,"popup",options); 
}

function _showElement(id)
{
	var element = document.getElementById(id);
	if(!element) return;
	var style = element.style;
	if(!style) return;
	style.display = "";
}

function _hideElement(id)
{
	var element = document.getElementById(id);
	if(!element) return;
	var style = element.style;
	if(!style) return;
	style.display = "none";
}

function _showElementZ(id, z, ct, cls)
{
	var element = document.getElementById(id);
	if(element)
	{
	    var style = element.style;
	    if(!style) return;
	    style.display = "";
	    style.zIndex=z;
	}
	
	var ect = document.getElementById(ct);
	if(ect) ect.className=cls;
}

function _hideElementZ(id, z, ct, cls)
{
	var element = document.getElementById(id);
	if(element) 
	{
	    var style = element.style;
	    if(!style) return;
	    style.display = "none";
	    style.zIndex=z;
	}
	
	var ect = document.getElementById(ct);
	if(ect) ect.className=cls;
}