gistfile1.js

function sticky_clicky(list) {
	var lis = list.getElementsByTagName('li');
	var i = 0;
	do 
	{
		lis[i].style.cursor='pointer';
		lis[i].addEventListener('click', color_me, false);
		i++;
		var last = false;
		var color_me = function() {
			
			if ( !last ) {
				this.style.backgroundColor="#ff0000";				
			} else {
				last.style.backgroundColor="";
				this.style.backgroundColor="#ff0000";
			}
			last = this;
		}
		
	}
	while ( i < lis.length )
}