function alterChildrenDisplay(element)
{
	this.element =element;
	element = document.getElementById(element);
	if (element.style.display=='none')
	{
		element.style.display='block';
	}
	else
	{
	element.style.display='none';	
	}
	   //var children = element.childNodes;
   //alert(children.length); 
   //for (var i = 0; i < children.length; i++) 
		//{
			//alert(children[i]);
		//}
	//ndList.firstChild.style.display='none';
	//.style.display='none';
	//document.getElementById(showElement).style.display='';

}