// JavaScript Document

function submenu_v(sm,cant_sm){
	cant_sm++;
	for(var i=1; i<cant_sm; i++){
		if(i!=sm)
			document.getElementById('submenu_'+i).style.display='none';
		else{
			if(document.getElementById('submenu_'+i).style.display=='block')
				document.getElementById('submenu_'+i).style.display='none';
			else 
				document.getElementById('submenu_'+i).style.display='block';
		}
	}
}

function href(ref){
	location.href=ref;
}