// JavaScript Document

function showMaterials() {
	
//	alert("hello");
	
	if (document.getElementById("industry").value == "1" && document.getElementById("type").value == "1") {
		
		var showNonHazOne = document.getElementById("nonHazOne");
		showNonHazOne.style.visibility="visible";
		showNonHazOne.style.position="static";
		showNonHazOne.style.float="left";
		showNonHazOne.style.clear="left";
		
		var hideNonHazTwo = document.getElementById("nonHazTwo");
		hideNonHazTwo.style.visibility="hidden";
		hideNonHazTwo.style.position="absolute";
		hideNonHazTwo.style.left="-1000px";
		
		var hideHazOne = document.getElementById("hazOne");
		hideHazOne.style.visibility="hidden";
		hideHazOne.style.position="absolute";
		hideHazOne.style.left="-1000px";
		
		var hideHazTwo = document.getElementById("hazTwo");
		hideHazTwo.style.visibility="hidden";
		hideHazTwo.style.position="absolute";
		hideHazTwo.style.left="-1000px";
		
		
	} else if (document.getElementById("industry").value == "2" && document.getElementById("type").value == "1") {
		
		var showNonHazOne = document.getElementById("nonHazOne");
		showNonHazOne.style.visibility="visible";
		showNonHazOne.style.position="static";
		showNonHazOne.style.float="left";
		showNonHazOne.style.clear="left";
		
		var hideNonHazTwo = document.getElementById("nonHazTwo");
		hideNonHazTwo.style.visibility="hidden";
		hideNonHazTwo.style.position="absolute";
		hideNonHazTwo.style.left="-1000px";
		
		var hideHazOne = document.getElementById("hazOne");
		hideHazOne.style.visibility="hidden";
		hideHazOne.style.position="absolute";
		hideHazOne.style.left="-1000px";
		
		var hideHazTwo = document.getElementById("hazTwo");
		hideHazTwo.style.visibility="hidden";
		hideHazTwo.style.position="absolute";
		hideHazTwo.style.left="-1000px";
	
	} else if (document.getElementById("industry").value == "3" && document.getElementById("type").value == "1") {

		var showNonHazTwo = document.getElementById("nonHazTwo");
		showNonHazTwo.style.visibility="visible";
		showNonHazTwo.style.position="static";
		showNonHazTwo.style.float="left";
		showNonHazTwo.style.clear="left";
		
		var hideNonHazOne = document.getElementById("nonHazOne");
		hideNonHazOne.style.visibility="hidden";
		hideNonHazOne.style.position="absolute";
		hideNonHazOne.style.left="1000px";
		
		var hideHazOne = document.getElementById("hazOne");
		hideHazOne.style.visibility="hidden";
		hideHazOne.style.position="absolute";
		hideHazOne.style.position="-1000px";
		
		var hideHazTwo = document.getElementById("hazTwo");
		hideHazTwo.style.visibility="hidden";
		hideHazTwo.style.position="absolute";
		hideHazTwo.style.position="-1000px";
		
	} else if (document.getElementById("industry").value == "1" && document.getElementById("type").value == "2") {
		
		var showHazOne = document.getElementById("hazOne");
		showHazOne.style.visibility="visible";
		showHazOne.style.position="static";
		showHazOne.style.float="left";
		showHazOne.style.clear="left";
		
		var hideNonHazOne = document.getElementById("nonHazOne");
		hideNonHazOne.style.visibility="hidden";
		hideNonHazOne.style.position="absolute";
		hideNonHazOne.style.left="-1000px";
		
		var hideNonHazTwo = document.getElementById("nonHazTwo");
		hideNonHazTwo.style.visibility="hidden";
		hideNonHazTwo.style.position="absolute";
		hideNonHazTwo.style.left="-1000px";
		
		var hideHazTwo = document.getElementById("hazTwo");
		hideHazTwo.style.visibility="hidden";
		hideHazTwo.style.position="absolute";
		hideHazTwo.style.left="-1000px";
				
	} else if (document.getElementById("industry").value == "2" && document.getElementById("type").value == "2") {
		
		var showHazTwo = document.getElementById("hazTwo");
		showHazTwo.style.visibility="visible";
		showHazTwo.style.position="static";
		showHazTwo.style.float="left";
		showHazTwo.style.clear="left";
		
		var hideNonHazOne = document.getElementById("nonHazOne");
		hideNonHazOne.style.visibility="hidden";
		hideNonHazOne.style.position="absolute";
		hideNonHazOne.style.left="-1000px";
		
		var hideNonHazTwo = document.getElementById("nonHazTwo");
		hideNonHazTwo.style.visibility="hidden";
		hideNonHazTwo.style.position="absolute";
		hideNonHazTwo.style.left="-1000px";
		
		var hideHazOne = document.getElementById("hazOne");
		hideHazOne.style.visibility="hidden";
		hideHazOne.style.position="absolute";
		hideHazOne.style.left="-1000px";
		
	} else if (document.getElementById("industry").value == "3" && document.getElementById("type").value == "2") {
		
		var showHazTwo = document.getElementById("hazTwo");
		showHazTwo.style.visibility="visible";
		showHazTwo.style.position="static";
		showHazTwo.style.float="left";
		showHazTwo.style.clear="left";
		
		var hideNonHazOne = document.getElementById("nonHazOne");
		hideNonHazOne.style.visibility="hidden";
		hideNonHazOne.style.position="absolute";
		hideNonHazOne.style.left="-1000px";
		
		var hideNonHazTwo = document.getElementById("nonHazTwo");
		hideNonHazTwo.style.visibility="hidden";
		hideNonHazTwo.style.position="absolute";
		hideNonHazTwo.style.left="-1000px";
		
		var hideHazOne = document.getElementById("hazOne");
		hideHazOne.style.visibility="hidden";
		hideHazOne.style.position="absolute";
		hideHazOne.style.left="-1000px";
		
	} else if (document.getElementById("industry").value == "0") {
		alert("you have not selected an industry");
	}
}