$(document).ready(function() {

	var url=window.location.href.toLowerCase();

	var h1 = $('#col1').height();
	var h2 = $('#col2').height();
	var h3 = $('#col3').height();
	var h =	( h1 > h2 && h1 > h3 ) ? h1 : ( h2 > h3 ) ? h2 - 30 : h3;
	$("#col1").height(h);

});

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}