function ShowDropMenu(element)
{
	doc = document.getElementById(element);
	if(doc.style.display == 'block')
	{
		doc.style.display = 'none'
	}
	else
	{
		doc.style.display = 'block'
	}
	;
}

function HideElements(elementname){

	document.getElementById(elementname).style.display = 'none';

	return false;
}