$(document).ready(function(){
	$("img.rollover").hover(
		function()
		{
			this.src = this.src.replace("-off","-on");
		},
		function()
		{
			this.src = this.src.replace("-on","-off");
		}
	);
	
	$("input.rollover").hover(
		function()
		{
			this.src = this.src.replace("-off","-on");
		},
		function()
		{
			this.src = this.src.replace("-on","-off");
		}
	);

});