function print() {
}
//mark current page active
function setCurrentActive () {
	divs=document.getElementsByTagName('div');
	for (i=0;i<divs.length;i++) {
		if (divs[i].className=='Nav') {
			print (i);
			as=divs[i].getElementsByTagName('a');
			for (x=0;x<as.length;x++) {
				print (as[x].href);
				if (window.location == as[x].href) {
					print('the line is pure');
					as[x].className='active';
				}
			}
		}
	}	
}

function setCurrentActive1 () {
	divs=document.getElementsByTagName('div');
	for (i=0;i<divs.length;i++) {
		if (divs[i].className=='Nav1') {
			print (i);
			as=divs[i].getElementsByTagName('a');
			for (x=0;x<as.length;x++) {
				print (as[x].href);
				if (window.location == as[x].href) {
					print('the line is pure');
					as[x].className='active';
				}
			}
		}
	}	
}