// JavaScript Document

		onload=function() {
		var el1=document.getElementById('column_right');
		var el2=document.getElementById("column_left");
			if(el1 && el2)
			{
				var div_height=el1.offsetHeight;
				var div_height2=el2.offsetHeight;
				if(div_height>div_height2)
				{
					el2.style.height=div_height+'px';
				}
			}
    	}