var $j = jQuery.noConflict();

$j(document).ready(function(){
$j('.clicker').hover(function(){//attach event to clicker class
replace_image(this);
});
});






function replace_image(element){//

var xx = ($j(element).find('span img').attr('src'));
$j('#main_image_holder img').attr("src",xx);


var ww = ($j(element).find('span img').attr('width'));
$j('#main_image_holder img').attr("width",ww);


var hh = ($j(element).find('span img').attr('height'));
$j('#main_image_holder img').attr("height",hh);

}