function showSlider(showVar)
		{

			document.getElementById('tab1').className = "";
			document.getElementById('tab2').className = "";
			document.getElementById('tab3').className = "";
			document.getElementById('tab4').className = "";
			document.getElementById('tab5').className = "";
			document.getElementById('tab6').className = "";
			document.getElementById('slide1').style.display = "none";
			document.getElementById('slide2').style.display = "none";
			document.getElementById('slide3').style.display = "none";
			document.getElementById('slide4').style.display = "none";
			document.getElementById('slide5').style.display = "none";
			document.getElementById('slide6').style.display = "none";

			if (showVar == "slide1")
			{
			document.getElementById('tab1').className = "current";
			document.getElementById('slide1').style.display = "block";
			}
			else if (showVar == "slide2")
			{
			document.getElementById('tab2').className = "current";
			document.getElementById('slide2').style.display = "block";
			}
			else if (showVar == "slide3")
			{
			document.getElementById('tab3').className = "current";
			document.getElementById('slide3').style.display = "block";
			}
			else if (showVar == "slide4")
			{
			document.getElementById('tab4').className = "current";
			document.getElementById('slide4').style.display = "block";
			}
			else if (showVar == "slide5")
			{
			document.getElementById('tab5').className = "current";
			document.getElementById('slide5').style.display = "block";
			}
			else if (showVar == "slide6")
			{
			document.getElementById('tab6').className = "current";
			document.getElementById('slide6').style.display = "block";
			}
			else
			{
			document.getElementById('tab1').className = "current";
			document.getElementById('slide1').style.display = "block";
			}
		}