/* Set zebra style rows to tables
----------------------------------------------------------------*/
Tables = {
	Zebrafie:function() {
		var tables = $tag("table");	
		for (var i=0;i<tables.length;i++) {
			var rows = $tag("tr",$tag("tbody",tables[i])[0]);		
			Tables.StyleRows(rows);
		}
	},
		
	StyleRows:function(rows) {
		for (var i=0;i<rows.length;i++) {
			var name= i%2==0 ? "even" : "odd";
			Element.Class.Add(rows[i],name);
		}
	}
}
Event.Observe(window,"load",Tables.Zebrafie);