function swap() {
						document.getElementById("step1").style.display = "none";
						document.getElementById("step2").style.display = "inline";
		
						document.getElementById("next").style.display = "none";
						document.getElementById("next2").style.display = "block";
		
			window.scroll(0,0);	
			}
		function swap2() {
						document.getElementById("step2").style.display = "none";
						document.getElementById("step3").style.display = "block";
		
						document.getElementById("next2").style.display = "none";
						document.getElementById("submit").style.display = "block";
		
			window.scroll(0,0);	
			}
		
		
		function swapBack() {
			document.getElementById("step1").style.display = "block";
			document.getElementById("step2").style.display = "none";
			document.getElementById("submit").style.display = "none";
			document.getElementById("next").style.display = "block";
			document.getElementById("next2").style.display = "none";
			window.scroll(0,0);
		
		}