// JavaScript Document
var testpicked = "Complete 7-test pack selected"; 

function checklogin(){
	pin = document.getElementById('loginfld').value;
	if(pin == "wrong"){
		alert("You will receive a confidential login code after you've paid for your tests. If you lose this code, please call 800 xxx xxxx.");
	}else{
		document.loginform.submit();
	}
	
}
function showbox(id){
	document.getElementById(id).className = "open";
}

function hidebox(id){
	document.getElementById(id).className = "closed";
}

function assignPosition(d, id) {
	if(self.pageYOffset) {
		rX = self.pageXOffset;
		rY = self.pageYOffset;
	} else if(document.documentElement && document.documentElement.scrollTop) {
		rX = document.documentElement.scrollLeft;
		rY = document.documentElement.scrollTop;
	} else if(document.body) {
		rX = document.body.scrollLeft;
		rY = document.body.scrollTop;
	}
	if(document.all) {
		cX += rX; 
		cY += rY;
	}
	
	popY = cY;
	d.style.left = (15) + "px";
	d.style.top = (popY - 100) + "px";
	

}
function showContent(d) {
	document.getElementById(d).className = "open";
	/// open requested container	
	var dd = document.getElementById(d);
	assignPosition(dd, d);	
}

function opnlogin(){
	document.getElementById("aboutbx").className = "closed";
	document.getElementById("contactbx").className = "closed";
	
	document.getElementById("loginbx").className = "open";	
}

function opnabout(){
	document.getElementById("loginbx").className = "closed";
	document.getElementById("contactbx").className = "closed";
	
	document.getElementById("aboutbx").className = "open";	
}

function opncontact(){
	document.getElementById("loginbx").className = "closed";
	document.getElementById("aboutbx").className = "closed";
	
	document.getElementById("contactbx").className = "open";	
}

function closeme(id){
	document.getElementById(id).className = "closed";
}

function optOneselected(){
	document.getElementById("opt1").checked=true;
	document.getElementById("opt2").checked=false;
	
	for (i = 0; i < document.orderfrm.alatests.length; i++){
		document.orderfrm.alatests[i].checked = false;		
	}
	
	testpicked = "Complete 7-test pack selected";
	document.getElementById('testedSelectedCopy').innerHTML= testpicked;
	document.getElementById('price').innerHTML= "250.00";
	document.getElementById('price2').innerHTML= "250.00";	
	
}

function optTwoselected(tests){
	document.getElementById("opt1").checked=false;
	document.getElementById("opt2").checked=true;
	
	testpicked = "";
	testsFound = 0;
	finalprice = 0;
	
	for (i = 0; i < tests.length; i++){
		if(tests[i].checked){
			testsFound++;
			testpicked = testpicked + tests[i].value + "<br/>";
			if(tests[i].value == "Chlamydia" || tests[i].value == "Gonorrhea" || tests[i].value == "Hepatitis B" || tests[i].value == "Hepatitis C" ){
				finalprice = finalprice + 60;
			}else{
				finalprice = finalprice + 90;
			}
		}
	}
	
	if(testsFound < 1){
		testpicked = "Please select a test first.";
	}
	
	document.getElementById('testedSelectedCopy').innerHTML= testpicked;
	document.getElementById('price').innerHTML= finalprice + ".00";	
	document.getElementById('price2').innerHTML= finalprice + ".00";	

}

function chlGonSelected(tests, selectedTest){
	document.getElementById("opt1").checked=false;
	document.getElementById("opt2").checked=true;
	
	if(selectedTest.checked ==  true){
		if(selectedTest.value == "Chlamydia"){
			tests[3].checked = true;	
		}
		if(selectedTest.value == "Gonorrhea"){
			tests[0].checked = true;
		}
	}else{
		if(selectedTest.value == "Chlamydia"){
			tests[3].checked = false;	
		}
		if(selectedTest.value == "Gonorrhea"){
			tests[0].checked = false;
		}
	}
	
	optTwoselected(tests);
}

function hepSelected(tests, selectedTest){
	document.getElementById("opt1").checked=false;
	document.getElementById("opt2").checked=true;
	
	if(selectedTest.checked ==  true){
		if(selectedTest.value == "Hepatitis B"){
			tests[5].checked = true;	
		}
		if(selectedTest.value == "Hepatitis C"){
			tests[2].checked = true;
		}
	}else{
		if(selectedTest.value == "Hepatitis B"){
			tests[5].checked = false;	
		}
		if(selectedTest.value == "Hepatitis C"){
			tests[2].checked = false;
		}
	}
	optTwoselected(tests);
}

function choosethissite(locCopy){
	document.getElementById('locactionSelectedCopy').innerHTML= locCopy;	
}

function swapDivs(id, id2){
    ulElement = document.getElementById(id);
	ulElement2 = document.getElementById(id2);
    if (ulElement){
		if (ulElement.className == 'closed'){
			ulElement.className = "open";
			ulElement2.className = "closed";
			
		}else{
			ulElement.className = "closed";
			ulElement2.className = "open";
		}
	}
}


// Toggle: Xpand and Collapse divs
function showHide(id, imgID){
    ulElement = document.getElementById(id);
	imgElement = document.getElementById(imgID);
    if (ulElement){
		if (ulElement.className == 'closed'){
			ulElement.className = "open";
			imgElement.src = "imgs/min.gif";		
		}else{
			ulElement.className = "closed";
			imgElement.src = "imgs/max.gif";
		}
	}
}

function preloadImgs() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=preloadImgs.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function restore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function roImg() { //v3.0
  var i,j=0,x,a=roImg.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function popupwin(theURL) { //v2.0
  window.open(theURL,'getSTDtested','resizable=yes,width=520,height=500,scrollbars');
}

function setVisible(obj)
{
	myDiv = document.getElementById(obj);
	myDiv.style.visibility = (myDiv.style.visibility == 'visible') ? 'hidden' : 'visible';
	placeIt(obj);
}
function placeIt(obj)
{
	x = 200; 
	y = 25;
	var theLeft;
	var theTop;
	
	obj = document.getElementById(obj);
	if (document.documentElement){
		theLeft = document.documentElement.scrollLeft;
		theTop = document.documentElement.scrollTop;
	}else if (document.body){
		theLeft = document.body.scrollLeft;
		theTop = document.body.scrollTop;
	}
	
	theLeft += x;
	theTop += y;
	
	obj.style.left = theLeft + "px";
	obj.style.top = theTop + "px";
}

function showIt(obj, x, y) {
	myDiv = document.getElementById(obj);
	myDiv.style.display = 'block';
	placeIt(obj, x, y);
}

function hideIt(obj) {
	myDiv = document.getElementById(obj);
	myDiv.style.display = 'none';
}