function SetBiggerHeight(div1,div2) {								
		var height_div1 = document.getElementById(div1).offsetHeight;
		var height_div2 = document.getElementById(div2).offsetHeight;
		if (height_div1 > height_div2) {
			document.getElementById(div2).style.height = height_div1+'px';				
		} else {
			document.getElementById(div1).style.height = height_div2+'px';																	
		}
	}
	
	function SetBiggerHeightOffset(div1,div2) {								
		var height_div1 = document.getElementById(div1).offsetHeight;
		var height_div2 = document.getElementById(div2).offsetHeight;
		if (height_div1 > height_div2) {
			document.getElementById(div2).style.height = height_div1-20+'px';				
		} else {
			document.getElementById(div1).style.height = height_div2-20+'px';																	
		}
	}