function setSides()
{
	rS = document.getElementById("body-right");
	lS = document.getElementById("body-left");
	
	mainbox = document.getElementById("main-text"); 
	exspace = document.getElementById("expandspace"); 
	
	if (lS.offsetHeight)
	{
		rheight = rS.offsetHeight;
		lheight = lS.offsetHeight;
		mheight = mainbox.offsetHeight;
		eheight = exspace.offsetHeight;
	}
	else if (lS.style.pixelHeight)
	{
		rheight = rS.style.pixelHeight;
		lheight = lS.style.pixelHeight;
		mheight = mainbox.style.pixelHeight;
		eheight = exspace.style.pixelHeight;
	}
	
	if (lheight > rheight)
		mainbox.style.height = (lheight-rheight) + mheight + "px";
		
	if (rheight > lheight)
		exspace.style.height = (rheight-lheight) + eheight + "px";
}

window.onload = function() 
{
	 setSides();
	 rotateImagery();
}