function hideForms() {
		if(!document.getElementById) { return false; }		// Check Browser Compatibility for Progressive Enhancement
		
		var fig = document.getElementById("Fig");
		var selectoutdoor = document.getElementById("selectoutdoor");
		var submitbutton = document.getElementById("formsubmission");
		var goodurl = document.getElementById("goodurl");
		var oa_required = document.getElementById("FormrequiredOA");			
		if (goodurl) {
			goodurl.value = "signupdone.html";
		}
		
		if (selectoutdoor) {
			selectoutdoor.onclick = function() { showFig2(); }
		}
		
		if (submitbutton) {
			submitbutton.style.visibility="hidden";
		}
		
		if(fig) {
			fig.style.display="none";
		}
		
		if(oa_required) {
			oa_required.value="";
		}

	}
	
	
	function prepareDynamic() {
		hideForms();
	}
		
		
		
	
	function showFig() {
		if(!document.getElementById) { return false; } 		// Check Browser Compatibility for Progressive Enhancement
		
		var form = document.getElementById("Fig");
		
		if (form.style.display  == "block") return false;
			
		form.style.display="block";
		form.className="visible";
		Fat.fade_element(form.getAttribute("id"));
	}
		
	function showFig2() {
		if(!document.getElementById) { return false; } 		// Check Browser Compatibility for Progressive Enhancement
		
		var form = document.getElementById("Fig");
		var selectoutdoor = document.getElementById("selectoutdoor");
		var submitbutton = document.getElementById("formsubmission");		
			
		selectoutdoor.onclick = function() { hideForms(); }
		
		submitbutton.style.visibility="visible";
		
		form.style.display="block";
		Fat.fade_element(form.id);
	}
			
	
	function setOptionId(selected) {
		if(!document.getElementById) { return false; } 		// Check Browser Compatibility for Progressive Enhancement
		
		var alreadySelected = document.getElementById("selected");
		
		if (alreadySelected) {
			alreadySelected.id = selected.getAttribute("value");
		}
		
		selected.id = "selected";
		var value = selected.getAttribute("value");
				
		if (value == "Freshman") {
			showFig();
		}
		
		if(value == "Sophomore" || value == "Junior" || value == "Senior") {
				hideForms();
		}
		
	}
	
	
	
	function addFee(elem) {
		var fees = document.getElementById("fees");	// Get the Fee Box for Editing
		var name = elem.getAttribute("name");		// Get the name attribute from the calling element
		var amount = parseInt(fees.firstChild.nodeValue);
		var newamount = 0;
		
		if(name == "rafting" && elem.parentNode.id != "added") {
			newamount = 69;
			fees.firstChild.nodeValue = amount + newamount;
			elem.parentNode.id = "added";
		}
		
		if(name == "ecology_service" && elem.parentNode.id != "added") {
			newamount = 24;
			fees.firstChild.nodeValue = amount + newamount;
			elem.parentNode.id = "added";
		}
		
		if(name == "rock_climbing" && elem.parentNode.id != "added") {
			newamount = 49;
			fees.firstChild.nodeValue = amount + newamount;
			elem.parentNode.id = "added";
		}
		
		if(name == "bicycling" && elem.parentNode.id != "added") {
			newamount = 9;
			fees.firstChild.nodeValue = amount + newamount;
			elem.parentNode.id = "added";
		}
		
		if(name == "fern_canyon" && elem.parentNode.id != "added") {
			newamount = 29;
			fees.firstChild.nodeValue = amount + newamount;
			elem.parentNode.id = "added";
		}
		
		if(name == "howl" && elem.parentNode.id != "added") {
			newamount = 350;
			fees.firstChild.nodeValue = amount + newamount;
			elem.parentNode.id = "added";
		}
		
		if(name == "weekend_campout" && elem.parentNode.id != "added") {
			newamount = 69;
			fees.firstChild.nodeValue = amount + newamount;
			elem.parentNode.id = "added";
		}
		
		if(name == "weekend_rafting" && elem.parentNode.id != "added") {
			newamount = 129;
			fees.firstChild.nodeValue = amount + newamount;
			elem.parentNode.id = "added";
		}
		
		if(name == "weekend_surfing" && elem.parentNode.id != "added") {
			newamount = 129;
			fees.firstChild.nodeValue = amount + newamount;
			elem.parentNode.id = "added";
		}
		
		if(name == "weekend_backpacking" && elem.parentNode.id != "added") {
			newamount = 49;
			fees.firstChild.nodeValue = amount + newamount;
			elem.parentNode.id = "added";
		}
		
		if(name == "backpack") {
			newamount = 12;
			fees.firstChild.nodeValue = amount + newamount;
			elem.onclick = function () {removeFee(this)};
		}
		
		if(name == "insulated_pad") {
			newamount = 5;
			fees.firstChild.nodeValue = amount + newamount;
			elem.onclick = function () {removeFee(this)};
		}
		
		if(name == "sleeping_bag") {
			newamount = 15;
			fees.firstChild.nodeValue = amount + newamount;
			elem.onclick = function () {removeFee(this)};
		}
		
	}
	
	
	function removeFee(elem) {
		var fees = document.getElementById("fees");	// Get the Fee Box for Editing
		var name = elem.getAttribute("name");		// Get the name attribute from the calling element
		var amount = parseInt(fees.firstChild.nodeValue);
		var newamount = 0;
		
		if(name == "rafting" && elem.parentNode.id != "subtracted") {
			newamount = 69;
			fees.firstChild.nodeValue = amount - newamount;
			elem.parentNode.id = "subtracted";
		}
		
		if(name == "ecology_service" && elem.parentNode.id != "subtracted") {
			newamount = 24;
			fees.firstChild.nodeValue = amount - newamount;
			elem.parentNode.id = "subtracted";
		}
		
		if(name == "rock_climbing" && elem.parentNode.id != "subtracted") {
			newamount = 49;
			fees.firstChild.nodeValue = amount - newamount;
			elem.parentNode.id = "subtracted";
		}
		
		if(name == "bicycling" && elem.parentNode.id != "subtracted") {
			newamount = 9;
			fees.firstChild.nodeValue = amount - newamount;
			elem.parentNode.id = "subtracted";
		}
		
		if(name == "fern_canyon" && elem.parentNode.id != "subtracted") {
			newamount = 29;
			fees.firstChild.nodeValue = amount - newamount;
			elem.parentNode.id = "subtracted";
		}
		
		if(name == "howl" && elem.parentNode.id != "subtracted") {
			newamount = 350;
			fees.firstChild.nodeValue = amount - newamount;
			elem.parentNode.id = "subtracted";
		}
		
		if(name == "weekend_campout" && elem.parentNode.id != "subtracted") {
			newamount = 69;
			fees.firstChild.nodeValue = amount - newamount;
			elem.parentNode.id = "subtracted";
		}
		
		if(name == "weekend_rafting" && elem.parentNode.id != "subtracted") {
			newamount = 129;
			fees.firstChild.nodeValue = amount - newamount;
			elem.parentNode.id = "subtracted";
		}
		
		if(name == "weekend_surfing" && elem.parentNode.id != "subtracted") {
			newamount = 129;
			fees.firstChild.nodeValue = amount - newamount;
			elem.parentNode.id = "subtracted";
		}
		
		if(name == "weekend_backpacking" && elem.parentNode.id != "subtracted") {
			newamount = 49;
			fees.firstChild.nodeValue = amount - newamount;
			elem.parentNode.id = "subtracted";
		}
		
		if(name == "backpack") {
			newamount = 12;
			fees.firstChild.nodeValue = amount - newamount;
			elem.onclick = function () {addFee(this)};
		}
		
		if(name == "insulated_pad") {
			newamount = 5;
			fees.firstChild.nodeValue = amount - newamount;
			elem.onclick = function () {addFee(this)};
		}
		
		if(name == "sleeping_bag") {
			newamount = 15;
			fees.firstChild.nodeValue = amount - newamount;
			elem.onclick = function () {addFee(this)};
		}
	}
	
	
	
	
	
	
	
	

	
	
	
	
	
	
	
	
	
	
	
	
	window.onload = function() {
		// prepareDynamic();
		
		var frmvalidator = new Validator("signup");
		frmvalidator.addValidation("email","email");
		frmvalidator.addValidation("phonearea","numeric");
		frmvalidator.addValidation("phonepre","numeric");
		frmvalidator.addValidation("phonenum","numeric");
	}