function getWindowHeight() {
			var windowHeight = 0;
			if (typeof(window.innerHeight) == 'number') {
				windowHeight = window.innerHeight;
			}
			else {
				if (document.documentElement && document.documentElement.clientHeight) {
					windowHeight = document.documentElement.clientHeight;
				}
				else {
					if (document.body && document.body.clientHeight) {
						windowHeight = document.body.clientHeight;
					}
				}
			}
			return windowHeight;
		}

		

		

		
		
		function setContent() {
			if (document.getElementById) {
				var windowHeight = getWindowHeight();
				if (windowHeight > 0) {
					var contentHeight = document.getElementById('content').offsetHeight;
					var mainHeight = document.getElementById('main').offsetHeight;
                    
					var leftElement = document.getElementById('left');
					var rightElement = document.getElementById('right');


					var footerElement = document.getElementById('footer');
					var footerHeight  = footerElement.offsetHeight;
					var contentElement = document.getElementById('content');
	

					var contentElement = document.getElementById('content');
					var mainElement = document.getElementById('main');					
					

					
					var test = ((windowHeight) - (299) - (150) ) ;
					if (mainHeight < test)
						{
							contentElement.style.height = ((windowHeight) - (150) ) + 'px';
							mainElement.style.height = ((windowHeight) - (299) - (150) ) + 'px';							
			  		}
				  		else
						{

						contentElement.style.height = ((mainHeight)  + (299)) +'px';

					  };
				}
			}
		}		
		

		function setFooter() {
			if (document.getElementById) {
				var windowHeight = getWindowHeight();
				if (windowHeight > 0) {
					var contentHeight = document.getElementById('content').offsetHeight;
					var footerElement = document.getElementById('footer');
					var footerHeight  = footerElement.offsetHeight;
					if (windowHeight - (contentHeight + footerHeight) >= 0) {
						footerElement.style.position = 'relative';
						footerElement.style.top = (windowHeight - (contentHeight + footerHeight)) + 'px';
					}
					else {
						footerElement.style.position = 'static';
					}
				}
			}
		}
		
		window.onload = function() {
            setFooter();
		}		
		
		
		window.onload = function() {
            setContent();
		}
		

		
	window.onresize = function() {
            setFooter();
		}	
		window.onresize = function() {
			setContent();
		}