function change_page()
{
        document.getElementById("defoamers").style.display="block";
		document.getElementById("image").style.display="none";
		document.getElementById("deo").style.display="none";
		document.getElementById("encap").style.display="none";
		document.getElementById("fabric").style.display="none";
		document.getElementById("prespray").style.display="none";
		document.getElementById("stain").style.display="none";
		document.getElementById("shampoo").style.display="none";
		document.getElementById("cleaning").style.display="none";
		document.getElementById("paver").style.display="none";
		document.getElementById("removers").style.display="none";
		document.getElementById("solventbased").style.display="none";
		document.getElementById("waterbased").style.display="none";
		document.getElementById("truegrit").style.display="none";
		document.getElementById("water").style.display="none";
}
function change_page2()
{
        document.getElementById("defoamers").style.display="none";
		document.getElementById("image").style.display="none";
		document.getElementById("deo").style.display="block";
		document.getElementById("encap").style.display="none";
		document.getElementById("fabric").style.display="none";
		document.getElementById("prespray").style.display="none";
		document.getElementById("stain").style.display="none";
		document.getElementById("shampoo").style.display="none";
		document.getElementById("cleaning").style.display="none";
		document.getElementById("paver").style.display="none";
		document.getElementById("removers").style.display="none";
		document.getElementById("solventbased").style.display="none";
		document.getElementById("waterbased").style.display="none";
		document.getElementById("truegrit").style.display="none";
		document.getElementById("water").style.display="none";
}
function change_page3()
{
        document.getElementById("defoamers").style.display="none";
		document.getElementById("image").style.display="none";
		document.getElementById("deo").style.display="none";
		document.getElementById("encap").style.display="block";
		document.getElementById("fabric").style.display="none";
		document.getElementById("prespray").style.display="none";
		document.getElementById("stain").style.display="none";
		document.getElementById("shampoo").style.display="none";
		document.getElementById("cleaning").style.display="none";
		document.getElementById("paver").style.display="none";
		document.getElementById("removers").style.display="none";
		document.getElementById("solventbased").style.display="none";
		document.getElementById("waterbased").style.display="none";
		document.getElementById("truegrit").style.display="none";
		document.getElementById("water").style.display="none";
}
function change_page4()
{
        document.getElementById("defoamers").style.display="none";
		document.getElementById("image").style.display="none";
		document.getElementById("deo").style.display="none";
		document.getElementById("encap").style.display="none";
		document.getElementById("fabric").style.display="block";
		document.getElementById("prespray").style.display="none";
		document.getElementById("stain").style.display="none";
		document.getElementById("shampoo").style.display="none";
		document.getElementById("cleaning").style.display="none";
		document.getElementById("paver").style.display="none";
		document.getElementById("removers").style.display="none";
		document.getElementById("solventbased").style.display="none";
		document.getElementById("waterbased").style.display="none";
		document.getElementById("truegrit").style.display="none";
		document.getElementById("water").style.display="none";
}
function change_page5()
{
        document.getElementById("defoamers").style.display="none";
		document.getElementById("image").style.display="none";
		document.getElementById("deo").style.display="none";
		document.getElementById("encap").style.display="none";
		document.getElementById("fabric").style.display="none";
		document.getElementById("prespray").style.display="block";
		document.getElementById("stain").style.display="none";
		document.getElementById("shampoo").style.display="none";
		document.getElementById("cleaning").style.display="none";
		document.getElementById("paver").style.display="none";
		document.getElementById("removers").style.display="none";
		document.getElementById("solventbased").style.display="none";
		document.getElementById("waterbased").style.display="none";
		document.getElementById("truegrit").style.display="none";
		document.getElementById("water").style.display="none";
}
function change_page6()
{
        document.getElementById("defoamers").style.display="none";
		document.getElementById("image").style.display="none";
		document.getElementById("deo").style.display="none";
		document.getElementById("encap").style.display="none";
		document.getElementById("fabric").style.display="none";
		document.getElementById("prespray").style.display="none";
		document.getElementById("stain").style.display="block";
		document.getElementById("shampoo").style.display="none";
		document.getElementById("cleaning").style.display="none";
		document.getElementById("paver").style.display="none";
		document.getElementById("removers").style.display="none";
		document.getElementById("solventbased").style.display="none";
		document.getElementById("waterbased").style.display="none";
		document.getElementById("truegrit").style.display="none";
		document.getElementById("water").style.display="none";
}
function change_page7()
{
        document.getElementById("defoamers").style.display="none";
		document.getElementById("image").style.display="none";
		document.getElementById("deo").style.display="none";
		document.getElementById("encap").style.display="none";
		document.getElementById("fabric").style.display="none";
		document.getElementById("prespray").style.display="none";
		document.getElementById("stain").style.display="none";
		document.getElementById("shampoo").style.display="block";
		document.getElementById("cleaning").style.display="none";
		document.getElementById("paver").style.display="none";
		document.getElementById("removers").style.display="none";
		document.getElementById("solventbased").style.display="none";
		document.getElementById("waterbased").style.display="none";
		document.getElementById("truegrit").style.display="none";
		document.getElementById("water").style.display="none";
}
function change_page8()
{
        document.getElementById("defoamers").style.display="none";
		document.getElementById("image").style.display="none";
		document.getElementById("deo").style.display="none";
		document.getElementById("encap").style.display="none";
		document.getElementById("fabric").style.display="none";
		document.getElementById("prespray").style.display="none";
		document.getElementById("stain").style.display="none";
		document.getElementById("shampoo").style.display="none";
		document.getElementById("cleaning").style.display="block";
		document.getElementById("paver").style.display="none";
		document.getElementById("removers").style.display="none";
		document.getElementById("solventbased").style.display="none";
		document.getElementById("waterbased").style.display="none";
		document.getElementById("truegrit").style.display="none";
		document.getElementById("water").style.display="none";
}
function change_page9()
{
        document.getElementById("defoamers").style.display="none";
		document.getElementById("image").style.display="none";
		document.getElementById("deo").style.display="none";
		document.getElementById("encap").style.display="none";
		document.getElementById("fabric").style.display="none";
		document.getElementById("prespray").style.display="none";
		document.getElementById("stain").style.display="none";
		document.getElementById("shampoo").style.display="none";
		document.getElementById("cleaning").style.display="none";
		document.getElementById("paver").style.display="block";
		document.getElementById("removers").style.display="none";
		document.getElementById("solventbased").style.display="none";
		document.getElementById("waterbased").style.display="none";
		document.getElementById("truegrit").style.display="none";
		document.getElementById("water").style.display="none";
}
function change_page10()
{
        document.getElementById("defoamers").style.display="none";
		document.getElementById("image").style.display="none";
		document.getElementById("deo").style.display="none";
		document.getElementById("encap").style.display="none";
		document.getElementById("fabric").style.display="none";
		document.getElementById("prespray").style.display="none";
		document.getElementById("stain").style.display="none";
		document.getElementById("shampoo").style.display="none";
		document.getElementById("cleaning").style.display="none";
		document.getElementById("paver").style.display="none";
		document.getElementById("removers").style.display="block";
		document.getElementById("solventbased").style.display="none";
		document.getElementById("waterbased").style.display="none";
		document.getElementById("truegrit").style.display="none";
		document.getElementById("water").style.display="none";
}
function change_page11()
{
        document.getElementById("defoamers").style.display="none";
		document.getElementById("image").style.display="none";
		document.getElementById("deo").style.display="none";
		document.getElementById("encap").style.display="none";
		document.getElementById("fabric").style.display="none";
		document.getElementById("prespray").style.display="none";
		document.getElementById("stain").style.display="none";
		document.getElementById("shampoo").style.display="none";
		document.getElementById("cleaning").style.display="none";
		document.getElementById("paver").style.display="none";
		document.getElementById("removers").style.display="none";
		document.getElementById("solventbased").style.display="block";
		document.getElementById("waterbased").style.display="none";
		document.getElementById("truegrit").style.display="none";
		document.getElementById("water").style.display="none";
}
function change_page12()
{
        document.getElementById("defoamers").style.display="none";
		document.getElementById("image").style.display="none";
		document.getElementById("deo").style.display="none";
		document.getElementById("encap").style.display="none";
		document.getElementById("fabric").style.display="none";
		document.getElementById("prespray").style.display="none";
		document.getElementById("stain").style.display="none";
		document.getElementById("shampoo").style.display="none";
		document.getElementById("cleaning").style.display="none";
		document.getElementById("paver").style.display="none";
		document.getElementById("removers").style.display="none";
		document.getElementById("solventbased").style.display="none";
		document.getElementById("waterbased").style.display="block";
		document.getElementById("truegrit").style.display="none";
		document.getElementById("water").style.display="none";
}
function change_page13()
{
        document.getElementById("defoamers").style.display="none";
		document.getElementById("image").style.display="none";
		document.getElementById("deo").style.display="none";
		document.getElementById("encap").style.display="none";
		document.getElementById("fabric").style.display="none";
		document.getElementById("prespray").style.display="none";
		document.getElementById("stain").style.display="none";
		document.getElementById("shampoo").style.display="none";
		document.getElementById("cleaning").style.display="none";
		document.getElementById("paver").style.display="none";
		document.getElementById("removers").style.display="none";
		document.getElementById("solventbased").style.display="none";
		document.getElementById("waterbased").style.display="none";
		document.getElementById("truegrit").style.display="block";
		document.getElementById("water").style.display="none";
}
function change_page14()
{
        document.getElementById("defoamers").style.display="none";
		document.getElementById("image").style.display="none";
		document.getElementById("deo").style.display="none";
		document.getElementById("encap").style.display="none";
		document.getElementById("fabric").style.display="none";
		document.getElementById("prespray").style.display="none";
		document.getElementById("stain").style.display="none";
		document.getElementById("shampoo").style.display="none";
		document.getElementById("cleaning").style.display="none";
		document.getElementById("paver").style.display="none";
		document.getElementById("removers").style.display="none";
		document.getElementById("solventbased").style.display="none";
		document.getElementById("waterbased").style.display="none";
		document.getElementById("truegrit").style.display="none";
		document.getElementById("water").style.display="block";
}