//Images rollover
$(document).ready( function(){
   PEPS.rollover.init();
});

PEPS = {};
PEPS.rollover={
	init:function(){this.preload();$(".rollover").hover(function(){$(this).attr('src',PEPS.rollover.newimage($(this).attr('src')));},function(){$(this).attr('src',PEPS.rollover.oldimage($(this).attr('src')));});},
	preload:function(){$(window).bind('load',function(){$('.rollover').each(function(key,elm){$('<img>').attr('src',PEPS.rollover.newimage($(this).attr('src')));});});},
	newimage:function(src){return src.substring(0,src.search(/(\.[a-z]+)$/))+'_ov'+src.match(/(\.[a-z]+)$/)[0];},
	oldimage:function(src){return src.replace(/_ov\./, '.');}
};