function fill()
{
	var leftHeight = document.getElementById('leftColumn').clientHeight;
	try {
	var rightHeight = document.getElementById('rightColumn').clientHeight;
	}
	catch (e) {
	
	}
	var actualHeight = document.getElementById('container').clientHeight;
	//alert(actualHeight);
	//alert(rightHeight);
	
	if (leftHeight < actualHeight-10)
	{
		
		var fill1 = document.createElement("div")
		fill1.lineHeight = "1px";
		fill1.innerHTML = "<!--Stupid IE 6-->";
		fill1.style.height = actualHeight-leftHeight-15 + "px";
		fill1.className = "fillLeft";
		document.getElementById('leftColumn').appendChild(fill1);
		
	}
	
	if (rightHeight < actualHeight-15)
	{
		
		var fill2 = document.createElement("div")
		fill2.lineHeight = "1px";
		fill2.innerHTML = "<!--Stupid IE 6-->";
		fill2.style.height = actualHeight-rightHeight-10 + "px";
		fill2.style.paddingTop = "0px";
		fill2.className = "rightBlock";
		document.getElementById('rightColumn').appendChild(fill2);
		
	}
}