/*function showElement(idelement)
{
//get the element
var el = document.getElementById(idelement);
var divel = document.getElementById('div_'+idelement);
	if(el != currentElement)
	{	
	currentElement.style.display = 'none';	
	el.style.display = 'block';
	//register value
	currentElement = el;		
	divElement = divel;
	}
}*/
function showElement(idelement)
{
//get the element
var el = document.getElementById(idelement);
var divel = document.getElementById('div_'+idelement);
	if(el != currentElement)
	{	
	currentElement.style.display = 'none';	
	divElement.className = 'tabmenu';
	el.style.display = 'block';
	divel.className = 'tabmenuselected';
	//register value
	currentElement = el;		
	divElement = divel;
	}
}<!-- 

 -->