// JavaScript Document
function matchDivs(){
			var heightContent = 0;
			if (document.getElementById('LeftColumn')){
				heightContent = document.getElementById('LeftColumn').offsetHeight;
			}
			if (document.getElementById('mainContent'))
			{
				heightContent = document.getElementById('mainContent').offsetHeight > heightContent ? document.getElementById('mainContent').offsetHeight : heightContent;
			}
		
            // IE or not IE?
            if (navigator.userAgent && navigator.userAgent.indexOf("MSIE") >= 0)
            {
                document.getElementById('mainContent').style.setAttribute('height', heightContent + 'px');
            }
            else
            {
                document.getElementById('mainContent').style.setProperty('height', heightContent + 'px', null);
            }
        
		}