// JavaScript Document

function getLongest_1() {
	colLength = new Array(2);
	colLength[0] = document.getElementById("col2_contents").offsetHeight;
	colLength[1] = document.getElementById("container_body").offsetHeight;

	colLength.sort(sortNumeric);
	colLength.reverse();
	return colLength[0];
}

function clearHeight() {
	document.getElementById("container_body").style.height = "0px";
}

function setLongest() {
	divLen = getLongest_1();
	document.getElementById("col2_contents").style.height = divLen+"px";
	document.getElementById("container_body").style.height = divLen+"px";
}

function getLongest2() {
	colLength2 = new Array(2);
	colLength2[0] = document.getElementById("container_col1-2").offsetHeight;
	colLength2[1] = document.getElementById("container_body").offsetHeight;
	colLength2.sort(sortNumeric);
	colLength2.reverse();
	return colLength2[0];
}

function setLongest2() {
	divLen2 = getLongest2();
	document.getElementById("container_col1-2").style.height = divLen2+"px";
	document.getElementById("container_body").style.height = divLen2+"px";
}

function getLongest3() {
	colLength3 = new Array(2);
	colLength3[0] = document.getElementById("container_col1").offsetHeight;
	colLength3[1] = document.getElementById("container_body").offsetHeight;
	colLength3.sort(sortNumeric);
	colLength3.reverse();
	return colLength3[0];
}

function setLongest3() {
	divLen3 = getLongest3();
	document.getElementById("container_col1").style.height = divLen3+"px";
	document.getElementById("container_body").style.height = divLen3+"px";
}

function getLongest4() {
	colLength4 = new Array(2);
	colLength4[0] = document.getElementById("container_col2-3").offsetHeight;
	colLength4[1] = document.getElementById("container_body").offsetHeight;
	colLength4.sort(sortNumeric);
	colLength4.reverse();
	return colLength4[0];
}

function setLongest4() {
	divLen4 = getLongest4();
	document.getElementById("container_col2-3").style.height = divLen4+"px";
	document.getElementById("container_body").style.height = divLen4+"px";
}

function sortNumeric(a,b)
{
	return (a-b);
}