function mostraMenu(){
 // new Effect.SlideDown(document.getElementById('menu_logo'));
	document.getElementById('menu_logo').style.display = "block";
}

function escondeMenu(){
	document.getElementById('menu_logo').style.display = "none";
	//new Effect.SlideUp(document.getElementById('menu_logo'));
}
function mudaCorMenu(idmenu)
{
	for(i=0; i<=6; i++) 
	  {
	  	if(i == idmenu) 
	  	{
	  		
	  		if(i > 4){
		  		document.getElementById('men_'+i).setAttribute("class", "menu_s left left5px top5px bottom5px nodecoration fntpadrao_link_buscas font11px");
					document.getElementById('men_'+i).setAttribute("className", "menu_s left left5px top5px bottom5px nodecoration fntpadrao_link_buscas font11px");
	  		}
	  		else{
		  		document.getElementById('men_'+i).setAttribute("class", "menu_s left left5px top5px nodecoration fntpadrao_link_buscas font11px");
					document.getElementById('men_'+i).setAttribute("className", "menu_s left left5px top5px nodecoration fntpadrao_link_buscas font11px");
				}
			}	
  		else 
  		{ 
  			if(i > 4){
		  		document.getElementById('men_'+i).setAttribute("class", "left left5px top5px bottom5px nodecoration fntpadrao_link_buscas font11px");
					document.getElementById('men_'+i).setAttribute("className", "left left5px top5px bottom5px nodecoration fntpadrao_link_buscas font11px");
	  		}
	  		else{
					document.getElementById('men_'+i).setAttribute("class", "left left5px top5px nodecoration fntpadrao_link_buscas font11px");
					document.getElementById('men_'+i).setAttribute("className", "left left5px top5px nodecoration fntpadrao_link_buscas font11px");
				}
   		}
   	}
}