var IE = navigator.appName.indexOf("Microsoft") != -1;

function onOverOrange(obj) {
	obj.style.backgroundColor ='#ffe8d5'
}

function onOverBlue(obj) {
	obj.style.backgroundColor ='#dbe9fa'
}

function onOverGreen(obj) {
	obj.style.backgroundColor ='#dbf6c6'
}

function onOut(obj) {
	obj.style.backgroundColor ='#ffffff'
}

function showmenu(menu) {
	var temp = document.getElementById('menumain'+menu).style.display;
	for (i=0; i<15; i++) {
		if (document.getElementById('menusub'+i)) {
 			document.getElementById('menusub'+i).style.display = 'none';			
			document.getElementById('menumain'+i).style.display = 'block';			
		}
		if(document.getElementById('menumainclass'+i)) {
			document.getElementById('menumainclass'+i).className = 'left_menu_link';
		}
	}
	if (temp == 'block') {
		document.getElementById('menumain'+menu).style.display = 'none';
		document.getElementById('menusub'+menu).style.display = 'block';
	} else {
		document.getElementById('menumain'+menu).style.display = 'block';	
		document.getElementById('menusub'+menu).style.display = 'none';
	}
/*	if (menu > 30) {
		document.getElementById('menumain'+menu).style.display = 'block';	
		document.getElementById('menumain'+3).style.display = 'block';	
		document.getElementById('menusub'+3).style.display = 'block';	
//		document.getElementById('menusub'+menu).style.display = 'none';
	}
*/	
}
function showSubmenu(menu) {
	if (!menu) return;
	var temp = document.getElementById('menumain'+menu).style.display;
	for (i=20; i<50; i++) {
		if (document.getElementById('menusub'+i)) {
 			document.getElementById('menusub'+i).style.display = 'none';			
			document.getElementById('menumain'+i).style.display = 'block';			
		}
		if(document.getElementById('menumainclass'+i)) {
			document.getElementById('menumainclass'+i).className = 'left_sub_menu_link';
		}
	}
	if (temp == 'block') {
		document.getElementById('menumain'+menu).style.display = 'none';
		document.getElementById('menusub'+menu).style.display = 'block';
	} else {
		document.getElementById('menumain'+menu).style.display = 'block';	
		document.getElementById('menusub'+menu).style.display = 'none';
	}	
}