// JavaScript Document

function ShowHideElement(myElement)
{
	if(myElement)
	{
		if(myElement.style.display=='block')
		{
			myElement.style.display='none';
			myElement.style=visibility='hidden';
		}
		else
		{
			myElement.style.display='block';
			myElement.style=visibility='visible';
		}
	}

}