window.addEvent('domready',function(){
	var size = window.getScroll();
	var sizen = window.getSize();
	var position = $('footer').getPosition();
	
	var expectedY = size.y+sizen.y-61;
	
	if(expectedY>position.y){
		  $('footer').style.marginTop = (expectedY-position.y)+"px";
	}
})