$(function() {

	jQuery.fn.fullHeight = function() {
			
		var resize = function(ele){
			var winH = $(window).height();
			
			var pos = $(ele).offset();
			var posH = pos.top;
			var correct = winH-posH;
			
			if(correct > 0) {
				$(ele).css('height', correct);
			}
		};
		
		var ele = this;
		
		$(window).bind('resize', function(){
			resize(ele);
		});
		
		resize(ele);

	};
});