var thisurl = self.location.href;
$(document).ready(function(){ 
jQuery.preloadImages = function()
{
	for(var i = 0; i<arguments.length; i++)
	{
		jQuery("<img>").attr("src", arguments[i]);
	}
}
$.preloadImages(thisurl +"img/cliniques/boutons/specialites_on.gif", thisurl +"img/cliniques/boutons/acces_on.gif", thisurl +"img/cliniques/boutons/presentation_on.gif");
$(
	function()
	{
		// set up rollover
		$("img.rollover").hover(
			function()
			{
	
				this.src = this.src.replace("_off","_on");
				
			},
			function()
			{
				this.src = this.src.replace("_on","_off");
			}
		);
	}
);
});