function showHide(el) {
	
	//var element=$(el);
	//var force=arguments[1];
	element = document.getElementById( el );
	if(element==null) return 0;
	
	if( element.style.display != "block" )
	{
		element.style.display = "block";
		//alert("block!");
		return 1;
	} else {
		element.style.display = "none";
		//alert("none!");
		return -1;
	}
	
}
function showHideDynamic()
{
	
	var element=arguments[0];
	var res = showHide(element );
	
	//alert("show hide res:"+res);
	

	
}