function redimensionar(){
		
			if (window.innerHeight){ 
					altura = window.innerHeight;
					largura = window.innerWidth;
			}
			else if (document.documentElement && document.documentElement.clientHeight) {
					altura = document.documentElement.clientHeight;
					largura = document.documentElement.clientWidth;
			}
			else if (document.body) {
					altura = document.body.clientHeight;
					largura = document.body.clientWidth;
			}
			
			if (screen.height == 600 || screen.width == 800) {
				document.getElementById("clipping").style.height = (altura-295)/2 + "px";
				document.getElementById("destaque").style.height = (altura-295)/2 + "px";
			} else if (screen.height == 768 || screen.width == 1024) {
				document.getElementById("clipping").style.height = (altura-350)/2 + "px";
				document.getElementById("destaque").style.height = (altura-346)/2 + "px";
			} else {
				document.getElementById("clipping").style.height = (altura-340)/2 + "px";
				document.getElementById("destaque").style.height = (altura-346)/2 + "px";
			}
		}