// menu functions ------------------------------------------>

function hideSubMenus(){

	//totalsubmenus -->
	var t = 5;
	
	for(i=0; i<t; i++){
	
		if(document.getElementById('subnavElement'+(i+1))){ document.getElementById('subnavElement'+(i+1)).style.display = 'none'; }
	
	}

}

function showSubMenu(which){
	
	if(document.getElementById('subnavElement'+which)) { document.getElementById('subnavElement'+which).style.display = 'block'; }

}