$(document).ready(function(){
			document.getElementById('tab4').style.marginLeft = -670 +"px";
			document.getElementById('tab3').style.marginLeft = -710 +"px";
			document.getElementById('tab2').style.marginLeft = -750 +"px";
			document.getElementById('tab1').style.marginLeft = -790 +"px";
			document.getElementById('why').style.display = 'none';
			$("#tab4").animate({ "margin-left" : "120px"}, 700, function() { document.getElementById('why').style.display = 'inline'; });
			$("#tab1 .bar").click(function(event){
				if(parseInt(document.getElementById('tab1').style.marginLeft) == 0) {
					$('#tab1').animate({ "margin-left" : "-790px"}, 700); 
				} else {
					$('#tab1').animate({ "margin-left" : "0px"}, 700);
					$('#tab2').animate({ "margin-left" : "40px"}, 700);
					$('#tab3').animate({ "margin-left" : "80px"}, 700);
					$('#tab4').animate({ "margin-left" : "120px"}, 700);
				}
				document.title = "JamWare: Contact";
				event.preventDefault();
			});
			$("#tab2 .bar").click(function(event){
				if(parseInt(document.getElementById('tab2').style.marginLeft) == 40) {
					if(parseInt(document.getElementById('tab1').style.marginLeft) == 0) {
						$("#tab1").animate({ "margin-left" : "-790px"}, 700); 
					} else {
						$('#tab2').animate({ "margin-left" : "-750px"}, 700); 
					}
				} else {
					$('#tab2').animate({ "margin-left" : "40px"}, 700);
					$('#tab3').animate({ "margin-left" : "80px"}, 700);
					$('#tab4').animate({ "margin-left" : "120px"}, 700);
				}
				document.title = "JamWare: About";
				event.preventDefault();
			});
			$("#tab3 .bar").click(function(event){
				if(parseInt(document.getElementById('tab3').style.marginLeft) == 80) {
					if(parseInt(document.getElementById('tab2').style.marginLeft) == 40) {
						$("#tab1").animate({ "margin-left" : "-790px"}, 700); 
						$("#tab2").animate({ "margin-left" : "-750px"}, 700); 
					} else {
						$('#tab3').animate({ "margin-left" : "-710px"}, 700);
					}
				} else {
					$('#tab3').animate({ "margin-left" : "80px"}, 700);
					$('#tab4').animate({ "margin-left" : "120px"}, 700);
				}
				document.title = "JamWare: Portfolio";
				event.preventDefault();
			});
			$("#tab4 .bar").click(function(event){
				if(parseInt(document.getElementById('tab4').style.marginLeft) == 120) {
					if(parseInt(document.getElementById('tab3').style.marginLeft) == 80) {
						$("#tab1").animate({ "margin-left" : "-790px"}, 700); 
						$("#tab2").animate({ "margin-left" : "-750px"}, 700); 
						$('#tab3').animate({ "margin-left" : "-710px"}, 700);
					} else {
						$('#tab4').animate({ "margin-left" : "-670px"}, 700);
					}
				} else {
					$('#tab4').animate({ "margin-left" : "120px"}, 700);
				}
				document.title = "JamWare: Start";
				event.preventDefault();
			});
		});