// JavaScript Document
function checkMandatoryFields(check)
 {	
	var sMessage = "";	
		
	var iChars = "!@#&<>?";
	
	  for (var i = 0; i < check.txtFirstname.value.length; i++)
	  {
			if (iChars.indexOf(check.txtFirstname.value.charAt(i)) != -1)
			{
				alert ("Remove Special Characters from First Name Field");
				return false;
			}
	  }	 
	  
	 var iChars1 = "<>";
	
	  for (var i = 0; i < check.txtSurname.value.length; i++)
	  {
			if (iChars1.indexOf(check.txtSurname.value.charAt(i)) != -1)
			{
				alert ("Remove special characters From Surname Field");
				return false;
			}
	  }	  
	  
	 var iChars3 = "!@#&<>?";
	
	 for (var i = 0; i < check.txtaddr1.value.length; i++)
	 {
			if (iChars3.indexOf(check.txtaddr1.value.charAt(i)) != -1)
			{
				alert ("Remove special characters from First Address field.");
				return false;
			}
	 }	 
	  
	 var iChars4 = "<>";
	
	 for (var i = 0; i < check.txtaddr2.value.length; i++)
	 {
			if (iChars4.indexOf(check.txtaddr2.value.charAt(i)) != -1)
			{
				alert ("Remove special characters from Second Address Field.");
				return false;
			}
	 }
	 
	var iChars5 = "<>";
	
	 for (var i = 0; i < check.txtcity.value.length; i++)
	 {
			if (iChars5.indexOf(check.txtcity.value.charAt(i)) != -1)
			{
				alert ("Remove special characters from City Field.");
				return false;
			}
	 }
	 
	 var iChars6 = "<>";
	
	 for (var i = 0; i < check.txtpostcode.value.length; i++)
	 {
			if (iChars5.indexOf(check.txtpostcode.value.charAt(i)) != -1)
			{
				alert ("Remove special characters from Post Code Field.");
				return false;
			}
	 }
	 
	 var iChars7 = "<>";
	
	 for (var i = 0; i < check.txtPropaddress1.value.length; i++)
	 {
			if (iChars7.indexOf(check.txtPropaddress1.value.charAt(i)) != -1)
			{
				alert ("Remove special characters from Property First address Field.");
				return false;
			}
	 }
	 
	 var iChars8 = "<>";
	
	 for (var i = 0; i < check.txtPropaddress2.value.length; i++)
	 {
			if (iChars8.indexOf(check.txtPropaddress2.value.charAt(i)) != -1)
			{
				alert ("Remove special characters from Property Second address Field.");
				return false;
			}
	 }
	 
	 var iChars9 = "<>";
	
	 for (var i = 0; i < check.txtPropCity.value.length; i++)
	 {
			if (iChars9.indexOf(check.txtPropCity.value.charAt(i)) != -1)
			{
				alert ("Remove special characters from Property City Field.");
				return false;
			}
	 }
	 
	  var iChars10 = "<>";
	
	 for (var i = 0; i < check.txtPropPostCode.value.length; i++)
	 {
			if (iChars10.indexOf(check.txtPropPostCode.value.charAt(i)) != -1)
			{
				alert ("Remove special characters from Property Post Code Field.");
				return false;
			}
	 }	
	 
	if (document.getElementById('seltitle').value == 0)
	    sMessage = sMessage + "\r\n" + "---Select Title"; 
		
	if (emptyField(check.txtFirstname))					
		sMessage = sMessage + "\r\n" + "---Enter First Name";   
		else if(trim(check.txtFirstname.value))	
			sMessage = sMessage + "\r\n" + "---Remove blank spaces from First Name field";
			
	if (emptyField(check.txtSurname))					
		sMessage = sMessage + "\r\n" + "---Enter Surname";   
		else if(trim(check.txtSurname.value))	
			sMessage = sMessage + "\r\n" + "---Remove blank spaces from Surname field";							
	
	if (emptyField(check.txtEmail))
			sMessage = sMessage + "\r\n" + "---Enter Email ID";
		else if(!(checkEMailFormat(check.txtEmail.value))) 
		sMessage = sMessage + "\r\n" + "---Enter valid Email ID";
		
	if	(document.frmSeller.txtPhNoday.value!='')
	{
		if (checkInternationalPhone(document.frmSeller.txtPhNoday.value)==false)
		{
			alert("Please Enter a Valid Telephone Number")
			document.frmSeller.txtPhNoday.value="";
			document.frmSeller.txtPhNoday.focus(); 
			return false;
		}
	}
	
	if	(document.frmSeller.txtPhoneNoEve.value!='')
	{
		if (checkInternationalPhone(document.frmSeller.txtPhoneNoEve.value)==false)
		{
			alert("Please Enter a Valid Telephone Number")
			document.frmSeller.txtPhoneNoEve.value="";
			document.frmSeller.txtPhoneNoEve.focus(); 
			return false;
		}
	}	
	
	if (emptyField(check.txtaddr1))					
		sMessage = sMessage + "\r\n" + "---Enter First Address";
		else if(trim(check.txtaddr1.value))	
			sMessage = sMessage + "\r\n" + "---Remove blank spaces from First Address field";
			
	if (emptyField(check.txtaddr2))					
		sMessage = sMessage + "\r\n" + "---Enter Second Address";
		else if(trim(check.txtaddr2.value))	
			sMessage = sMessage + "\r\n" + "---Remove blank spaces from Second Address field";
			
	if (emptyField(check.txtcity))					
		sMessage = sMessage + "\r\n" + "---Enter City";
		else if(trim(check.txtcity.value))	
			sMessage = sMessage + "\r\n" + "---Remove blank spaces from City Field";
			
	if (emptyField(check.txtpostcode))					
		sMessage = sMessage + "\r\n" + "---Enter PostCode";
		else if(trim(check.txtpostcode.value))	
			sMessage = sMessage + "\r\n" + "---Remove blank spaces from PostCode Field";
			
	if (emptyField(check.txtPropaddress1))					
		sMessage = sMessage + "\r\n" + "---Enter Property First Address";
		else if(trim(check.txtPropaddress1.value))	
			sMessage = sMessage + "\r\n" + "---Remove blank spaces from Property First Address field";
			
	if (emptyField(check.txtPropaddress2))					
		sMessage = sMessage + "\r\n" + "---Enter Property Second Address";
		else if(trim(check.txtPropaddress2.value))	
			sMessage = sMessage + "\r\n" + "---Remove blank spaces from Property Second Address field";
			
	
	if (emptyField(check.txtPropCity))					
		sMessage = sMessage + "\r\n" + "---Enter Property City";
		else if(trim(check.txtPropCity.value))	
			sMessage = sMessage + "\r\n" + "---Remove blank spaces from  Property City Field";
			
			
	if (emptyField(check.txtPropPostCode))					
		sMessage = sMessage + "\r\n" + "---Enter Property PostCode";
		else if(trim(check.txtPropPostCode.value))	
			sMessage = sMessage + "\r\n" + "---Remove blank spaces from Property PostCode Field";
	
	if (document.getElementById('selPropType').value == 0)
	    sMessage = sMessage + "\r\n" + "---Select Property Type";
		
	if (document.getElementById('selNoofBedrooms').value == 0)
	    sMessage = sMessage + "\r\n" + "---Select No. of Bedrooms";
		
	if (document.getElementById('selAboutUs').value == 0)
	    sMessage = sMessage + "\r\n" + "---Select where did U find about us";	
			
	/*if (emptyField(check.txtcaptcha))					
		sMessage = sMessage + "\r\n" + "---Enter Captcha Code";   
		else if(trim(check.txtcaptcha.value))	
		sMessage = sMessage + "\r\n" + "---Remove blank spaces from Captcha field";*/
		
				
	if (sMessage.length > 0)
	{
		alert("Please fill the following mandatory fields" + sMessage);
		return false;
	}
		
	else
	{
		document.frmSeller.submit();
	}
}
	
				
function emptyField(oTextField)
{
	if (oTextField.value.length == 0) return true;
	for (var i=0; i< oTextField.value.length; i++)
	 {
		var ch = oTextField.value.charAt(i);
		if (ch != ' ' && ch != '\t') return false;
	 }
}
function trim(par)
{
	var y = par.length;
	var ret = '';
	var ex=0;
	var bl=0;
	for (i=0;i<y;i++)
	{
		if (par.charAt(i) == ' ')
			bl = bl+1
		else
		{
			ret=ret+par.charAt(i);
			ex = ex+1
		}
	}
	if (bl==y)
		return true;
	else 

		return false;
	
}

function checkEMailFormat (emailStr)
{
	var checkTLD=1;
	var knownDomsPat=/^(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum)$/;
	var emailPat=/^(.+)@(.+)$/;
	var specialChars="\\(\\)><@,;:\\\\\\\"\\.\\[\\]";
	var validChars="\[^\\s" + specialChars + "\]";
	var quotedUser="(\"[^\"]*\")";
	var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;
	var atom=validChars + '+';
	var word="(" + atom + "|" + quotedUser + ")";
	var userPat=new RegExp("^" + word + "(\\." + word + ")*$");
	var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$");
	var matchArray=emailStr.match(emailPat);
	if (matchArray==null) 
		return false;

	var user=matchArray[1];
	var domain=matchArray[2];

	for (i=0; i<user.length; i++) 
		{
			if (user.charCodeAt(i)>127) 
				{
					//alert("Ths username contains invalid characters.");
					return false;
				}	
		}
	for (i=0; i<domain.length; i++) 
		{
			if (domain.charCodeAt(i)>127) 
				{
					return false;
				}
		}
	

	if (user.match(userPat)==null) 
		{
			return false;
		}
	var IPArray=domain.match(ipDomainPat);
	if (IPArray!=null) 
		{
			// this is an IP address
			for (var i=1;i<=4;i++) 
				{
					if (IPArray[i]>255) 
						{
							//alert("Destination IP address is invalid!");
							return false;
						}
				}
			return true;
		}

	var atomPat=new RegExp("^" + atom + "$");
	var domArr=domain.split(".");
	var len=domArr.length;
	for (i=0;i<len;i++) 
	{
		if (domArr[i].search(atomPat)==-1) 
		{
			return false;
		}
	}
	if (checkTLD && domArr[domArr.length-1].length!=2 && 
		domArr[domArr.length-1].search(knownDomsPat)==-1) 
		{
			return false;
		}

	if (len<2) 
	{
		//alert("This address is missing a hostname!");
		return false;
	}	
	return true;
}
function resetform()
	{
		document.frmSeller.reset();
	}
function valid(f) 
	{ 
		var re = /^[0-9,-]*$/; 
		if (!re.test(f.value))
			{ 
			alert("Enter Numbers Only!"); 
			f.value = f.value.replace(/[^0-9,-]/g,""); 
			}  
	}	
function deleteconfirm(val)
{
  	var r=confirm("Are You Sure To Delete The Record ?")
 	if (r)
   {
   		window.location.href = "DeleteContact.php?id=" + val ;
   }
 }
function Reply_contact(val2)
{  	
	window.location.href = "ReplyContact.php?id=" +val2;
}

function go_back()
{
	document.location.href="contact.php";
}

function showerror(msg)
{
var msgcode01= "--Thank You For Your Registration We will reach you very soon--";
var msgcode02= "--Unable To Register Please Try Again--";
var msgcode03= "--Invalid Captcha Code!--";
var msgcode04= "--Record Deleted Successfully--";
var msgcode05= "--Unable To Delete Please Try Again--";
var msgcode06= "--Mail Send Successfully--";
var msgcode07= "--Unable Send Mail, Please Try Again--";

 if(msg.length>0)
 	{
	alert(eval(msg));
	}
}

var digits = "0123456789";

var phoneNumberDelimiters = "()- ";

var validWorldPhoneChars = phoneNumberDelimiters + "+";

var minDigitsInIPhoneNumber = 10;

function checkInternationalPhone(strPhone)
{
	s=stripCharsInBag(strPhone,validWorldPhoneChars);
	return (isInteger(s) && s.length >= minDigitsInIPhoneNumber);
}
function isInteger(s)
{
   var i;
    for (i = 0; i < s.length; i++)
    {   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}
  
function stripCharsInBag(s, bag)
{
   var i;
    var returnString = "";

    for (i = 0; i < s.length; i++)
    {   
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}

function checkSelect()
{
	if(document.getElementById('chkSel').checked == true)
	{
		document.getElementById('txtPropaddress1').value=document.getElementById('txtaddr1').value;
		document.getElementById('txtPropaddress2').value=document.getElementById('txtaddr2').value;
		document.getElementById('txtPropaddress3').value=document.getElementById('txtaddr3').value;
		document.getElementById('txtPropCity').value=document.getElementById('txtcity').value;
		document.getElementById('txtPropPostCode').value=document.getElementById('txtpostcode').value;
	}
}



//******** function for check mandatory fields in reply contact********//
function MandatoryFields(check)
{
	var sMessage = "";
	if(emptyField(check.txtTo))
			sMessage = sMessage + "\r\n" + "---Enter To ";
		else if(!(checkEMailFormat(check.txtTo.value))) 
			sMessage = sMessage + "\r\n" + "---Enter valid Email ID";	
	if(emptyField(check.txtName))
			sMessage = sMessage + "\r\n" + "---Enter Name";
		else if(trim(check.txtName.value)) 
			sMessage = sMessage + "\r\n" + "---Remove blank space(s) from Name field";
	if(emptyField(check.txtSubject))
			sMessage = sMessage + "\r\n" + "---Enter Subject";
		else if(trim(check.txtSubject.value)) 
			sMessage = sMessage + "\r\n" + "---Remove blank space(s) from Subject field";
	if(emptyField(check.txaComments))
			sMessage = sMessage + "\r\n" + "---Enter Comments";
		else if(trim(check.txaComments.value)) 
			sMessage = sMessage + "\r\n" + "---Remove blank space(s) from Comments field";		
			
		else if((check.txaComments.value.length)>299)
			sMessage = sMessage + "\r\n" + "---Characters should be less than 300 in Comments field";
			
			if(sMessage.length > 0)
	{
		alert("Please fill the following mandatory fields" + sMessage);
		return false; 
	}
   
}

/***************** Start - Check AJAX compatibility of Browser **************************/
var xmlHttp = new GetXmlHttpObject();
function GetXmlHttpObject()
{
	var xmlHttp=null;
	try
	  {
	  // Firefox, Opera 8.0+, Safari
	  	xmlHttp=new XMLHttpRequest();
	  }
	catch (e)
	  {
	  // Internet Explorer
	  try
		{
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		}
	  catch (e)
		{
			xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		}
	  }
	return xmlHttp;
}
/***************** End - Check AJAX compatibility of Browser **************************/

/********************************** Start - Show Records According to Page No Click on Manage contact Module**********************************/
function showcontact(var1,var2)
{
	xmlHttp=GetXmlHttpObject();

	if (xmlHttp==null)
	{
		alert ("Your browser does not support AJAX!");
		return;
	}

	//var Yearselected=document.getElementById('selYear').value;
	//alert(Yearselected);
	var url="innercontact.php?start="+var1+"&p_f="+var2+"&Pagination=yes";
	xmlHttp.onreadystatechange=StatePerformance;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);

}

function StatePerformance()
{
	if (xmlHttp.readyState==4)
		document.getElementById("contactdetails").innerHTML=xmlHttp.responseText;	
		
}
/********************************** End - Show Records According to Page No Click on Manage User Module**********************************/