var detect = navigator.userAgent.toLowerCase();
var browser,total,thestring;

function DetectBrowser() {
	if (checkIt('konqueror')) {
		browser = "Konqueror";
		OS = "Linux";
	}
	else if (checkIt('safari')) browser = "safari"
	else if (checkIt('opera')) browser = "opera"
	else if (checkIt('msie')) browser = "ie"
	else if (!checkIt('compatible')) {
		browser = "netscape"			
	}
	else browser = "unknown";
	
	return browser;
}

function checkIt(string) {
	place = detect.indexOf(string) + 1;
	thestring = string;
	return place;
}

window.onload = function sameHeight() {
	// get all the div wrapper
	var sidebar = document.getElementById("leftcol");
	var secondbar = document.getElementById("maincol");
	
	if (secondbar.offsetHeight  < sidebar.offsetHeight) {
		secondbar.style.height = sidebar.offsetHeight + "px";
	} else {
		sidebar.style.height = secondbar.offsetHeight + "px";
	}
	
	
}