function ajaxrequest(fileurl, elementid, query) {
	try {
 		var xmlhttp = new XMLHttpRequest();
	}
	catch (error)	{
 		try{
   			var xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
 		}
 		catch (error) {
		   return false;
 		}
	}
	xmlhttp.open('POST', fileurl, true);
	xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
	xmlhttp.send(query);
	xmlhttp.onreadystatechange = function() {
		if (xmlhttp.readyState == 4) {
			 document.getElementById(elementid).innerHTML=xmlhttp.responseText;
		}
	}
}
        function swapElementstyle(div_id, styleProperty, newValue)
		{
		  var style_sheet = getStyleObject(div_id);
		  if (style_sheet)
		  {
		    style_sheet.styleProperty = newValue;
		  }
		}		

        function switchDiv(div_id, newVisibility)
		{
		  var style_sheet = getStyleObject(div_id);
		  if (style_sheet)
		  {
		    style_sheet.display = newVisibility;
		  }
		}

		function getStyleObject(objectId) 
		{
  		if(document.getElementById && document.getElementById(objectId)) {
		return document.getElementById(objectId).style;
   		}
   		else if (document.all && document.all(objectId)) {  
		return document.all(objectId).style;
   		} 
   		else if (document.layers && document.layers[objectId]) { 
		return document.layers[objectId];
   		} 
   		else {
		return false;
   		}
		}

function swapItem(n)
{
 removeItem('cat_image');
 var root = document.getElementById('cat_image');
 var im = document.createElement('img');
 im.setAttribute('src', '/brinksg/catalog_m/'+n);
 root.appendChild(im);
}

function swapColor(n)
{
 removeItem('cat_current_color');
 var root = document.getElementById('cat_current_color');
 var txt = document.createTextNode(n);
 root.appendChild(txt);
}

function removeItem(div_id)
{
  var root = document.getElementById(div_id);
  while(root.hasChildNodes())
  {
   root.removeChild(root.childNodes[0])
  }
}

function submitenter(field,e,form)
{
var keycode;
if (window.event) keycode = window.event.keyCode;
else if (e) keycode = e.which;
else return true;

if (keycode == 13)
   {
   form();
   return false;
   }
else
   return true;
}

function submitlogin()
{
	if (document.login.user_loginname.value=='')
	{
		alert ("Please enter your Username.");
	}
	else if (document.login.user_md5password.value=='')
	{
		alert ("Please enter your Password.");
	}
	else {
    document.login.submit();
	}
}

function submitlogout()
{
document.logout.submit();
}

function submitWholeLogin()
{
	if (document.whole_login.name.value=='') {
    alert ("Please enter your Retailer Login Name.");
	}
	else if (document.whole_login.password.value=='') {
    alert ("Please enter your Retailer Password.");
	}
	else {
    document.whole_login.submit();
	}
}

function user_forgot()
{
if (document.forgot.name.value=="")
{
alert("Please enter your Username.");
}
else if (document.forgot.email.value=="")
{
alert("Please enter your email address.");
}
else
{
document.forgot.submit();
}
}


function submitWholeForgot()
{
if (document.whole_forgot.name.value=="") {
alert ("Please enter the Store Name.");
}
else if (document.whole_forgot.email.value=="") {
alert ("Please enter the Store Owner's email address.");
}
else
{
document.whole_forgot.submit();
}
}

function submitWholeLogout()
{
document.whole_logout.submit();
}

function submitClient()
{
var error=0;

 if (document.whole_reg.store_name.value=="") {
    switchDiv('store_name','block');
	error+=1;
 }
 else if (document.whole_reg.store_name.value!=="")
 {
	 switchDiv('store_name','none');
 }
 if (document.whole_reg.store_address.value=="") {
    switchDiv('store_address','block');
	error+=1;
 }
 else if (document.whole_reg.store_address.value!=="")
 {
	 switchDiv('store_address','none');
 }
 if (document.whole_reg.store_city.value=="") {
	switchDiv('store_city','block');  
	error+=1;
 }
 else if (document.whole_reg.store_city.value!=="")
 {
	 switchDiv('store_city','none');
 }
 if (document.whole_reg.store_state.value=="") {
	switchDiv('store_state','block');	
	error+=1;
 }
 else if (document.whole_reg.store_state.value!=="")
 {
	 switchDiv('store_state','none');
 }
 if (document.whole_reg.store_zip.value=="") {
	switchDiv('store_zip','block'); 
	error+=1;
 }
 else if (document.whole_reg.store_zip.value!=="")
 {
	 switchDiv('store_zip','none');
 }
	if (document.whole_reg.store_country.value=="") {
	switchDiv('store_country','block'); 
	error+=1;
 }
 else if (document.whole_reg.store_country.value!=="")
 {
	 switchDiv('store_country','none');
 }
 	if (document.whole_reg.store_phone.value=="") {
	switchDiv('store_phone','block');
	error+=1;
 }
 else if (document.whole_reg.store_phone.value!=="")
 {
	 switchDiv('store_phone','none');
 }
  	if (document.whole_reg.store_website.value=="") {
	switchDiv('store_website','block');
	error+=1;
 }
 else if (document.whole_reg.store_website.value!=="")
 {
	 switchDiv('store_website','none');
 }

selected = ""
len = document.whole_reg.onsite_purchase.length

for (i = 0; i <len; i++) {
if (document.whole_reg.onsite_purchase[i].checked) {
selected = document.whole_reg.onsite_purchase[i].value
}
}
if (selected == "") {
	switchDiv('onsite_purchase','block');
	error+=1;
}
else {
switchDiv('onsite_purchase','none');
}
 	if (document.whole_reg.store_owner.value=="") {
	switchDiv('store_owner','block'); 
	error+=1;
 }
 else if (document.whole_reg.store_owner.value!=="")
 {
	 switchDiv('store_owner','none');
 }
 	if (document.whole_reg.store_owner_phone.value=="") {
	switchDiv('store_owner_phone','block');
	error+=1;
 }
 else if (document.whole_reg.store_owner_phone.value!=="")
 {
	 switchDiv('store_owner_phone','none');
 }
 	if (document.whole_reg.store_owner_email.value=="") {
	switchDiv('store_owner_email','block');
	error+=1;
 }
 else if (document.whole_reg.store_owner_email.value!=="")
 {
	 switchDiv('store_owner_email','none');
 }
	if (document.whole_reg.store_buyer_name.value=="" && !document.whole_reg.buyer_same.checked) {
	switchDiv('store_buyer_name','block');
	error+=1;
 }
 else if (document.whole_reg.store_buyer_name.value!=="" || document.whole_reg.buyer_same.checked)
 {
	 switchDiv('store_buyer_name','none');
 }
	if (document.whole_reg.store_buyer_phone.value=="" && !document.whole_reg.buyer_same.checked) {
	switchDiv('store_buyer_phone','block');
	error+=1;
 }
 else if (document.whole_reg.store_buyer_phone.value!=="" || document.whole_reg.buyer_same.checked)
 {
	 switchDiv('store_buyer_phone','none');
 }
	if (document.whole_reg.store_buyer_email.value=="" && !document.whole_reg.buyer_same.checked) {
	switchDiv('store_buyer_email','block');
	error+=1;
 }
 else if (document.whole_reg.store_buyer_email.value!=="" || document.whole_reg.buyer_same.checked)
 {
	 switchDiv('store_buyer_email','none');
 }
    if (document.whole_reg.reference.value=="") {
	switchDiv('ref','block');
	error+=1;
 }
 else if (document.whole_reg.reference.value!=="")
 {
	 switchDiv('reference','none');
 }
 	if (document.whole_reg.brand1.value=="") {
	switchDiv('brand1','block');
	error+=1;
 }
 else if (document.whole_reg.brand1.value!=="")
 {
	 switchDiv('brand1','none');
 }
 	if (document.whole_reg.brand2.value=="") {
	switchDiv('brand2','block');
	error+=1;
 }
 else if (document.whole_reg.brand2.value!=="")
 {
	 switchDiv('brand2','none');
 }
 	if (document.whole_reg.brand3.value=="") {
	switchDiv('brand3','block');
	error+=1;
 }
 else if (document.whole_reg.brand3.value!=="")
 {
	 switchDiv('brand3','none');
 }
 	if (document.whole_reg.brand4.value=="") {
	switchDiv('brand4','block');
	error+=1;
 }
 else if (document.whole_reg.brand4.value!=="")
 {
	 switchDiv('brand4','none');
 }
 	if (document.whole_reg.brand5.value=="") {
 	switchDiv('brand5','block');
	error+=1;
 }
 else if (document.whole_reg.brand5.value!=="")
 {
	 switchDiv('brand5','none');
 }
if (document.whole_reg.ages.value == "") {
 	switchDiv('age1','block');
	error+=1;
 }
 else if (document.whole_reg.ages.value != "")
 {
	 switchDiv('age1','none');
 }
 	if (!document.whole_reg.cat1.checked && !document.whole_reg.cat2.checked && !document.whole_reg.cat3.checked && !document.whole_reg.cat4.checked && !document.whole_reg.cat5.checked && !document.whole_reg.cat6.checked && !document.whole_reg.cat7.checked && !document.whole_reg.cat8.checked && !document.whole_reg.cat9.checked && !document.whole_reg.cat10.checked && !document.whole_reg.cat11.checked) {
 	switchDiv('cat1','block');
	error+=1;
 }
 else if (document.whole_reg.cat1.checked || document.whole_reg.cat2.checked || document.whole_reg.cat3.checked || document.whole_reg.cat4.checked || document.whole_reg.cat5.checked || document.whole_reg.cat6.checked || document.whole_reg.cat7.checked || document.whole_reg.cat8.checked || document.whole_reg.cat9.checked || document.whole_reg.cat10.checked || document.whole_reg.cat11.checked)
 {
	 switchDiv('cat1','none');
 } 
if (error>0)
{
alert ("Please correct the fields marked with red dots.");
}											
else
{
document.whole_reg.submit();
}

}

function submitRegister() {
var errors=0;
var terms=0;
 if (document.registration.reg_email.value=="") {
 switchDiv('reg_email','block');
 errors+=1;
 }
 else if (document.registration.reg_email.value!=="")
 {
 switchDiv('reg_email','none');
 }
  if (document.registration.reg_email_confirm.value=="") {
   switchDiv('reg_email_confirm','block');
   errors+=1;
  }
 else if (document.registration.reg_email_confirm.value!=="")
 {
 switchDiv('reg_email_confirm','none');
 }
  if (document.registration.reg_username.value=="") {
   switchDiv('reg_username','block');
   errors+=1;
  }
 else if (document.registration.reg_username.value!=="")
 {
 switchDiv('reg_username','none');
 }
  if (document.registration.reg_password.value=="") {
   switchDiv('reg_password','block');
   errors+=1;
  }
 else if (document.registration.reg_password.value!=="")
 {
 switchDiv('reg_password','none');
 }
  if (document.registration.reg_password_confirm.value=="") {
   switchDiv('reg_password_confirm','block');
   errors+=1;
  }
 else if (document.registration.reg_password_confirm.value!=="")
 {
 switchDiv('reg_password_confirm','none');
 }
  if (document.registration.reg_firstname.value=="") {
   switchDiv('reg_firstname','block');
   errors+=1;
  }
 else if (document.registration.reg_firstname.value!=="")
 {
 switchDiv('reg_firstname','none');
 }
  if (document.registration.reg_age.value=="") {
   switchDiv('reg_age','block');
   errors+=1;
  }
 else if (document.registration.reg_age.value!=="")
 {
 switchDiv('reg_age','none');
 }
  if (document.registration.reg_city.value=="") {
   switchDiv('reg_city','block');
   errors+=1;
  }
 else if (document.registration.reg_city.value!=="")
 {
 switchDiv('reg_city','none');
 }
  if (document.registration.reg_state.value=="") {
   switchDiv('reg_state','block');
   errors+=1;
  }
 else if (document.registration.reg_state.value!=="")
 {
 switchDiv('reg_state','none');
 }
  if (document.registration.reg_zip.value=="") {
   switchDiv('reg_zip','block');
   errors+=1;
  }
 else if (document.registration.reg_zip.value!=="")
 {
 switchDiv('reg_zip','none');
 }
  if (document.registration.reg_country.value=="") {
   switchDiv('reg_country','block');
   errors+=1;
  }
 else if (document.registration.reg_country.value!=="")
 {
 switchDiv('reg_country','none');
 }
  if (!document.registration.reg_ref_friend.checked && !document.registration.reg_ref_told.checked && !document.registration.reg_ref_store.checked && !document.registration.reg_ref_radio.checked && !document.registration.reg_ref_web.checked && !document.registration.reg_ref_magazine.checked && !document.registration.reg_ref_event.checked && !document.registration.reg_ref_tv.checked && !document.registration.reg_ref_other.checked) {
   switchDiv('reg_ref','block');
   errors+=1;
  }
 else if (document.registration.reg_ref_friend.checked || document.registration.reg_ref_told.checked || document.registration.reg_ref_store.checked || document.registration.reg_ref_radio.checked || document.registration.reg_ref_web.checked || document.registration.reg_ref_magazine.checked || document.registration.reg_ref_event.checked || document.registration.reg_ref_tv.checked || document.registration.reg_ref_other.checked)
 {
 switchDiv('reg_ref','none');
 }
  if (!document.registration.reg_terms.checked) {
   switchDiv('reg_terms','block');
   terms+=1;
  }
 else if (document.registration.reg_terms.checked)
 {
 switchDiv('reg_terms','none');
 }
if (errors>0)
{
   alert ("Please correct the fields marked with a star.");
}
else if (terms>0)
{
	alert ("Please check the user agreement and privacy policy.");
}
 
 else if (document.registration.reg_email.value !== document.registration.reg_email_confirm.value && errors==0) {
   switchDiv('reg_email','block');
   switchDiv('reg_email_confirm','block');
   alert("Please make sure both your email address and your email address confirmed fields match."); }
 else if (document.registration.reg_email.value == document.registration.reg_email_confirm.value && errors>0) {
   switchDiv('reg_email','none');
   switchDiv('reg_email_confirm','none');
   }
 else if (document.registration.reg_password.value !== document.registration.reg_password_confirm.value && errors==0) {
   switchDiv('reg_password','block');
   switchDiv('reg_password_confirm','block');
   alert ("Please make sure both your password and your password confirmed fields match."); }
 else if (document.registration.reg_password.value == document.registration.reg_password_confirm.value && errors>0) {
   switchDiv('reg_password','none');
   switchDiv('reg_password_confirm','none');
   }
 else
 {
  document.registration.submit();
 }
}



function submit_email_interview()
{
if (document.email_mp3.target_email.value=="") {
switchDiv ('target_email','block');
  if (document.email_mp3.user_email.value=="") {
  switchDiv ('user_email','block');
    if (document.email_mp3.user_name.value=="") {
    switchDiv ('user_name','block'); 
    }
   }
   alert ("Please correct the fields marked with a star.");
  } 
else
{
document.email_mp3.submit();
}
}

function submitContact() {
 if (document.contact.name.value=="") {
 switchDiv ('name','block');
   if (document.contact.email.value=="") {
   switchDiv ('email','block');
     if (document.contact.email_confirm.value=="") {
     switchDiv ('email_confirm','block');
       if (document.contact.subject.value=="") {
       switchDiv ('subject','block');
        if (document.contact.body.value=="") {
        switchDiv ('body','block'); 
        }
       }
      }
     }
     alert ("Please correct the fields marked with a star.");
    } 
 else if (document.contact.email.value !== document.contact.email_confirm.value) {
 alert ("Please make sure your email address matches the confirm email address"); }
 else
 {
  document.contact.submit();
 }
}


function downloadCD(mix_id, user_id)
{
	ajaxrequest('/brinksg/back_handler_mix.php?mix_log=1&mix_id=' + mix_id + '&user_id=' + user_id, 'results', '');

	window.location = '/brinksg/mp3_mixes/Soundgirl Mix Vol ' + mix_id + '.zip';
}