function submenu_s(){
		if(document.getElementById('submenu').style.display=='none'){
			document.getElementById('submenu').style.display=''; 
			document.getElementById('mm5').style.backgroundPosition='-181px -30px';
		}
		clearTimeout(hide);
	}
	
	function submenu_h(){
			document.getElementById('submenu').style.display='none'; 
			document.getElementById('mmi5').style.marginTop='0px';
	}

function swap(id){
		document.getElementById('BigImage').src=id;
	}