mouseX = 0; mouseY = 0;


function updateMousePosition(e) {
	mouseX = getMouseX(e);
	mouseY = getMouseY(e);
}

validationErrors = [];
function formFailValidation() {
	if (validationErrors.length)
	{
		msg = "The following errors must be corrected: <br><br>";
		for (i=0; i<validationErrors.length; i++)
		{
			msg += "<li>" + validationErrors[i];// + "</li>";
		}
		showAlert("error", "", msg, 0, btClose);
	}
	validationErrors = [];
}

function failValidation(el, msg) {
	el.select();
	el.focus();
	el.style.backgroundColor = '#ff5f00';
//	if (msg) alert(msg);
//	el=document.getElementById("ERROR_AREA");
//	el.innerHTML = el.innerHTML + "<br>" + msg;
	validationErrors[validationErrors.length] = msg;
	//showAlert("error", "", msg, 0, btClose);
}

function failRadioValidation(el, idx, msg) {
	el[idx].checked = true;
	el.select();
	el.style.backgroundColor = '#ff5f00';
//	showAlert("error", "", msg, 0, btClose);
validationErrors[validationErrors.length] = msg;
//	if (msg) alert(msg);
}

function failListValidation(el, msg) {
//	el.select();
	el.focus();
	el.style.backgroundColor = '#ff5f00';
//	if (msg) alert(msg);
//	el=document.getElementById("ERROR_AREA");
//	el.innerHTML = el.innerHTML + "<br>" + msg;
//	showAlert("error", "", msg, 0, btClose);
validationErrors[validationErrors.length] = msg;
}


function checkEmail(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    return false
		 }

 		 return true					
	}
	
	var _email= "";
	function verifyEmail(obj) {
		if (!obj.value) return true;
		if (!checkEmail(obj.value))
		{
			obj.style.backgroundColor = "#FFF1EA";
			obj.style.borderStyle = "solid";
			obj.style.borderWidth = "2px";
			obj.style.borderColor = "#ff5f00";
			obj.select();
			obj.focus();
			showAlert("error", "", "Invalid email address!", 0, btClose);
		} else {
			_email = obj;
			url = "index.php?n=Ajax&o=checkEmail&name=" + encodeURIComponent(obj.value);
			if (window.XMLHttpRequest)
			  {
			  xmlhttp=new XMLHttpRequest();
			  }
			// code for IE
			else if (window.ActiveXObject)
			  {
			  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
			  }
			if (xmlhttp!=null)
			  {
			  xmlhttp.onreadystatechange=_verifyEmail;
			  xmlhttp.open("GET",url,true);
			  xmlhttp.setRequestHeader( "If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT" );
			  xmlhttp.send(null);
			  }
			else
			  {
			  alert("Your browser does not support XMLHTTP.");
			  }

//			obj.style.backgroundColor = "#fff";
//			obj.style.borderStyle = "solid";
//			obj.style.borderWidth = "2px";
//			obj.style.borderColor = "#aaa";
		}
	}

	function _verifyEmail() {
	  if(checkReadyState(xmlhttp)) {
		var response = xmlhttp.responseXML.documentElement;
		response.normalize;
		x=response.getElementsByTagName("content");
		y= x[0].firstChild.data;
		if (y!="ok")
		{
			_email.style.backgroundColor = "#FFF1EA";
			_email.style.borderStyle = "solid";
			_email.style.borderWidth = "2px";
			_email.style.borderColor = "#ff5f00";
			_email.select();
//			_username.focus();
			_email.value="";
			showAlert("error", "", y, 0, btClose);
		} else {
			_email.style.backgroundColor = "#fff";
			_email.style.borderStyle = "solid";
			_email.style.borderWidth = "2px";
			_email.style.borderColor = "#aaa";
		}
		_username = "";
	  }
	}
	var _username = "";
	function verifyUsername(obj) {
		_username = obj;
		if (!obj.value) return true;
		url = "index.php?n=Ajax&o=checkName&name=" + encodeURIComponent(obj.value);
		if (window.XMLHttpRequest)
		  {
		  xmlhttp=new XMLHttpRequest();
		  }
		// code for IE
		else if (window.ActiveXObject)
		  {
		  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
		  }
		if (xmlhttp!=null)
		  {
		  xmlhttp.onreadystatechange=_verifyUsername;
		  xmlhttp.open("GET",url,true);
		  xmlhttp.setRequestHeader( "If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT" );
		  xmlhttp.send(null);
		  }
		else
		  {
		  alert("Your browser does not support XMLHTTP.");
		  }
		
	}

	function _verifyUsername() {
	  if(checkReadyState(xmlhttp)) {
		var response = xmlhttp.responseXML.documentElement;
		response.normalize;
		x=response.getElementsByTagName("content");
		y= x[0].firstChild.data;
		if (y!="ok")
		{
			_username.style.backgroundColor = "#FFF1EA";
			_username.style.borderStyle = "solid";
			_username.style.borderWidth = "2px";
			_username.style.borderColor = "#ff5f00";
			_username.select();
//			_username.focus();
			_username.value="";
			showAlert("error", "", y, 0, btClose);
		} else {
			_username.style.backgroundColor = "#fff";
			_username.style.borderStyle = "solid";
			_username.style.borderWidth = "2px";
			_username.style.borderColor = "#aaa";
		}
		_username = "";
	  }
	}

	function verifyPassword() {
		el1 = document.getElementById("Password");
		el2 = document.getElementById("Password2");
		if ((el1.value && el2.value && el1.value != el2.value))
		{
			showAlert("error", "", "Passwords don't match!", 0, btClose);
			el1.style.backgroundColor = "#FFF1EA";
			el1.style.borderStyle = "solid";
			el1.style.borderWidth = "2px";
			el1.style.borderColor = "#ff5f00";
			el2.style.backgroundColor = "#FFF1EA";
			el2.style.borderStyle = "solid";
			el2.style.borderWidth = "2px";
			el2.style.borderColor = "#ff5f00";
			el2.value = "";
		} 
		if (el1.value && el2.value && el1.value == el2.value)
		{
			ret = passwordOk(el1.value);
			if (ret)
			{
				showAlert("error", "", ret, 0, btClose);
				el1.style.backgroundColor = "#FFF1EA";
				el1.style.borderStyle = "solid";
				el1.style.borderWidth = "2px";
				el1.style.borderColor = "#ff5f00";
				el2.style.backgroundColor = "#FFF1EA";
				el2.style.borderStyle = "solid";
				el2.style.borderWidth = "2px";
				el2.style.borderColor = "#ff5f00";
				el2.value = "";
			} else {
				el1.style.backgroundColor = "#fff";
				el1.style.borderStyle = "solid";
				el1.style.borderWidth = "2px";
				el1.style.borderColor = "#aaa";
				el2.style.backgroundColor = "#fff";
				el2.style.borderStyle = "solid";
				el2.style.borderWidth = "2px";
				el2.style.borderColor = "#aaa";
			}
		}
	}

	function passwordOk(str) {
		if (str.length < 6)
		{
			return "Password must be at least 6 characters";
		}
	}

	function checkAgreement() {
		el = document.getElementById("Agree");
		if (!el.checked)
		{
			showAlert("error", "", "You must agree with our terms and conditions and privacy policies before you can register!", 0, btClose);
			return false;
		}
		return frmEdit_validate();
	}

	function Set_Cookie( name, value, expires, path, domain, secure ) 
{
// set time, it's in milliseconds
var today = new Date();
today.setTime( today.getTime() );

/*
if the expires variable is set, make the correct 
expires time, the current script below will set 
it for x number of days, to make it for hours, 
delete * 24, for minutes, delete * 60 * 24
*/
if ( expires )
{
expires = expires * 1000 * 60 * 60 * 24;
}
var expires_date = new Date( today.getTime() + (expires) );

document.cookie = name + "=" +escape( value ) +
( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) + 
( ( path ) ? ";path=" + path : "" ) + 
( ( domain ) ? ";domain=" + domain : "" ) +
( ( secure ) ? ";secure" : "" );
}


// this fixes an issue with the old method, ambiguous values 
// with this test document.cookie.indexOf( name + "=" );
function Get_Cookie( check_name ) {
	// first we'll split this cookie up into name/value pairs
	// note: document.cookie only returns name=value, not the other components
	var a_all_cookies = document.cookie.split( ';' );
	var a_temp_cookie = '';
	var cookie_name = '';
	var cookie_value = '';
	var b_cookie_found = false; // set boolean t/f default f
	
	for ( i = 0; i < a_all_cookies.length; i++ )
	{
		// now we'll split apart each name=value pair
		a_temp_cookie = a_all_cookies[i].split( '=' );
		// and trim left/right whitespace while we're at it
		cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');
		
		// if the extracted name matches passed check_name
		if ( cookie_name == check_name )
		{
			b_cookie_found = true;
			cookie_value = unescape( a_temp_cookie[1].replace(/^\s+|\s+$/g, '') );
			return cookie_value;
			break;
		}
		a_temp_cookie = null;
		cookie_name = '';
	}
	if ( !b_cookie_found )
	{
		return null;
	}
}		

// this deletes the cookie when called
function Delete_Cookie( name, path, domain ) {
if ( Get_Cookie( name ) ) document.cookie = name + "=" +
( ( path ) ? ";path=" + path : "") +
( ( domain ) ? ";domain=" + domain : "" ) +
";expires=Thu, 01-Jan-1970 00:00:01 GMT";
}

function opacity(elem, level) {
	elem.style.opacity = level/100;
	elem.style.filter = "alpha(opacity="+level+")";
}

function validate(fobj) {
	var str = "";
	var ft = "";
	var fv = "";
	var fn = "";
	var els = "";
	for(var i = 0; i < fobj.elements.length; i++) {
		els = fobj.elements[i];
		ft = els.title;
		fv = els.value;
		fn = els.name;
		
		reqFlag = false;
		if (els.title != "") {
			msg = els.title.split("_");
			if (msg[0] == "required")
			{
				reqFlag = true;
			}
		}
		switch(els.type) {
			 case "text":
			 case "hidden":
			 case "password":
			 case "textarea":
			 // is it a required field?
			   if (els.title && reqFlag && fv == "")
			   {
					els.style.backgroundColor = "#FF9966";
				   alert("Please fill up all required fields! \n\nThe following field requres a value: " + msg[1].replace("+", " "));
				   return false;
			   }
			  str += fn + "=" + encodeURIComponent(fv) + "&";
			  break;

			  case "checkbox":
			  case "radio":
				   if (els.type == "checkbox" && els.title && reqFlag &&  !els.checked )
				   {
					  els.style.backgroundColor = "#FF9966";
					   alert("Please fill up all required fields! \n\nThe following field requres a value: " + msg[1].replace("+", " "));
					   return false;
				   }

			if(els.checked) str += fn + "=" + encodeURIComponent(fv) + "&";
			  break;


			  case "select-one":
				   if (els.title && reqFlag &&  els.selectedIndex == 0)
				   {
						els.style.backgroundColor = "#FF9966";
					   alert("Please fill up all required fields! \n\nThe following field requres a value: " + msg[1].replace("+", " "));
					   return false;
				   }

			 str += fn + "=" +

			 els.options[els.selectedIndex].value + "&";
			  break;
			  } // switch
		 } // for
		 str = str.substr(0,(str.length - 1));
		 return str;
	}