function fixBodyDivHeight() {
	/* Because both contentLeft and rightSide div's can't be relative, and because we can't
	   know which one will be the longer one, we need to do some scripting to prevent the
	   footer from displaying up against the shorter div. */
	
	// first check that this is a page with a left and right side, and if not, get out now
	if (document.getElementById("content"))
		return;
		
	// get variables for the div's we need to deal with
	var contentLeft = document.getElementById("contentLeft");
	var rightSide = document.getElementById("rightSide");
	var bodyDiv = document.getElementById("body");
	//var footer = document.getElementById("footer");
	
	// determine the height of the higher side
	var higherSide;
	var leftHeight = parseInt(contentLeft.offsetHeight);
	var rightHeight = parseInt(rightSide.offsetHeight);
	higherSide = leftHeight;
	if (rightHeight > higherSide)
		higherSide = rightHeight;
		
	// set the height of the container div (body)
	bodyDiv.style.height = higherSide + "px";
}