//*******************************************************
function del()
{
	var aa;
	aa = confirm("Are you sure you want to delete this record");
	if(aa)
	{
		return true;
	}
	else
	{
		return false;
	}
}

//*******************************************************
function emptyField(textobj)
{
	
	if(textobj.value.length==0)
	{
		 textobj.focus();
		 return true;
	}
	for(var i=0;i < textobj.value.length;++i)
	{
		var ch =textobj.value.charAt(i);
	if(ch!=' '&&ch!= '\t') 
		return false;
	}
	textobj.focus();
	return true;
}

//*******************************************************

function empty_Field(textobj)
{
	if(textobj.value.length==0)
	{
		 //textobj.focus();
		 return true;
	}
	for(var i=0;i < textobj.value.length;++i)
	{
		var ch =textobj.value.charAt(i);
	if(ch!=' '&&ch!= '\t') 
		return false;
	}
	//textobj.focus();
	return true;
}

//*******************************************************
function isblank(blafield)
{
	if(blafield.indexOf(' ') ==1)
	{
		return false;
	}
	else
	{
		return true;
	}
}
//*******************************************************

function isPercentage(argvalue) 
{
	argvalue = argvalue.toString();

	if (argvalue.length == 0)
	{
		return true;
	}
	
	if (argvalue.length > 3)
	{
		return false;
	}
	
	if (argvalue.length < 3)
	{
		for (var n = 0; n < argvalue.length ; n++)
		{

			if(argvalue.substring(n, n+1) == "0")
				continue;
				
			else if(argvalue.substring(n, n+1) == "1")
				continue;
				
			else if(argvalue.substring(n, n+1) == "2")
				continue;
				
			else if(argvalue.substring(n, n+1) == "3")
				continue;
				
			else if(argvalue.substring(n, n+1) == "4")
				continue;
				
			else if(argvalue.substring(n, n+1) == "5")
				continue;
				
			else if(argvalue.substring(n, n+1) == "6")
				continue;
				
			else if(argvalue.substring(n, n+1) == "7")
				continue;
				
			else if(argvalue.substring(n, n+1) == "8")
				continue;
				
			else if(argvalue.substring(n, n+1) == "9")
				continue;
				
			else if(argvalue.substring(n, n+1) == " ")
				continue;
				
			else
				return false;
		}
	}
	else
	{
		if(!(argvalue.substring(0, 1) == "1"))
			return false;
		
		for (var n = 1; n < 3; n++)			 
		{
			if (argvalue.substring(n, n+1) == "0")
				continue;
				
			else
				return false;
		}
	}
return true;
}

//*******************************************************
function isNum(argvalue) 
{
	argvalue = argvalue.toString();

	if (argvalue.length == 0)
	{
		return true;
	}

	for (var n = 0; n < argvalue.length ; n++)
	{
	
		if(argvalue.substring(n, n+1) == "0")
			continue;
			
		else if(argvalue.substring(n, n+1) == "1")
			continue;
			
		else if(argvalue.substring(n, n+1) == "2")
			continue;
			
		else if(argvalue.substring(n, n+1) == "3")
			continue;
			
		else if(argvalue.substring(n, n+1) == "4")
			continue;
			
		else if(argvalue.substring(n, n+1) == "5")
			continue;
				
		else if(argvalue.substring(n, n+1) == "6")
			continue;
				
		else if(argvalue.substring(n, n+1) == "7")
			continue;
				
		else if(argvalue.substring(n, n+1) == "8")
			continue;
			
		else if(argvalue.substring(n, n+1) == "9")
			continue;
			
		else if(argvalue.substring(n, n+1) == " ")
			continue;
			
		else if(argvalue.substring(n, n+1) == ".")
			continue;
			
		else
			return false;

	}
return true;
}


//*******************************************************

function isInt(argvalue) 
{
	argvalue = argvalue.toString();

	if (argvalue.length == 0)
	{
		return true;
	}

	for (var n = 0; n < argvalue.length ; n++)
	{
	
		if(argvalue.substring(n, n+1) == "0")
			continue;
			
		else if(argvalue.substring(n, n+1) == "1")
			continue;
			
		else if(argvalue.substring(n, n+1) == "2")
			continue;
			
		else if(argvalue.substring(n, n+1) == "3")
			continue;
			
		else if(argvalue.substring(n, n+1) == "4")
			continue;
			
		else if(argvalue.substring(n, n+1) == "5")
			continue;
				
		else if(argvalue.substring(n, n+1) == "6")
			continue;
				
		else if(argvalue.substring(n, n+1) == "7")
			continue;
				
		else if(argvalue.substring(n, n+1) == "8")
			continue;
			
		else if(argvalue.substring(n, n+1) == "9")
			continue;
			
		/*else if(argvalue.substring(n, n+1) == " ")
			continue;*/
			
		else
			return false;

	}
return true;
}


//*******************************************************
function isDate(sdate)
{
var s,ss,leapyear;
s = sdate.value;
ss = s.split("/");
var today = new Date();
today = today.getYear();
today = '20'+today;

if ((s.substr(1,1) != "/" && s.substr(2,1) != "/") || (s.substr(3,1) != "/" && s.substr(4,1) != "/" && s.substr(5,1) != "/"))
	{
	
		alert("Enter date in correct form (dd/mm/yyyy)");
		return val_focus(sdate);
		
	}
  
else if ((ss[0].length > 2) || (ss[0].length < 1) || (ss[1].length > 2) || ss[1].length < 1 || (ss[2].length != 4) || (!isNum(ss[0])) || (!isNum(ss[1])) || (!isNum(ss[2])))
	 {
		alert("Enter date in Correct format (dd/mm/yyyy)");
		return val_focus(sdate);
	 }
	else if (ss[2] < 1900 || ss[2] > today)
	 {
		alert("Enter Valid Year [Between 1900-To current Year]");
		return val_focus(sdate);
	 }
	
	else if(ss[1] < 1 || ss[1] > 12)
	{
		alert("Enter Valid Month [Between 1-12]");
		return val_focus(sdate);
	}
	
	else if(ss[0] < 1 || ss[0] > 31)
	{
		alert("Enter Valid day [Between 1-31]");
		return val_focus(sdate);
	}
	
	else if(ss[1]==4 || ss[1] == 6 || ss[1] == 9 || ss[1] == 11)
	{
		if(ss[0] > 30)
		{
			alert("For this month day should be less than 30");
			return val_focus(sdate);
		 }
	}
	
	else if(ss[1] == 2)
	{
		if((ss[2]%4)==0) 
		{	
			if((ss[2]%100)==0)
			{	
				if((ss[2]%400) ==0)
				leapyear = true;
				else
				leapyear = false;
			}
			else
			leapyear = true;	
		}		
	    else 
		    leapyear = false;
		 
		if((leapyear) && (ss[0] > 29))
		 {
			alert("This is leap year so date can't greater than 29");
			return val_focus(sdate);
		 }
		  
		 else if(!(leapyear) && ss[0] > 28)
		 {
			alert("This is not leap year so date can't greater than 28");
			return val_focus(sdate);
		 }
		 
	}
	else 
	return false;
 }

//*******************************************************
 function val_focus(formobj)
{
 formobj.select();
 formobj.focus();
 return true;

}


//*******************************************************
//author@GBS
function chkExtension(txtfield)
{
	var filename,filenamelen
	var fileext,fileextlen
	var allowedtypes = [".jpg",".JPG",".jpeg",".JPEG",".gif",".GIF"]
	var dotpos
	filename = txtfield.value
	filenamelen = filename.length
	dotpos = filename.lastIndexOf(".")
	fileextlen = (filenamelen - dotpos - 1)
	
	if (fileextlen >= 3 && fileextlen <= 4) //this allows files with a min of 3 and max of 4 chars in their extension
	{
	fileext = filename.substring(dotpos,filenamelen)
	//alert (fileext)
		for(var ctr=0;ctr<allowedtypes.length;ctr++)
		{
			
			if(allowedtypes[ctr] == fileext)
			{
				return true
			}		
		}
		//alert("Only JPG/JPEG/GIF type picture files are allowed.\n Please select a valid file type.")	

	}
	else
	//alert("The file you have selected is not a valid picture file.\nPlease select a different file.")
	
	return false


}


//*******************************************************
function checkBal (txtTargObj,txtDispObj,maxLength)
{


	var currLen = txtTargObj.value.length	
	
	if (currLen > maxLength) 
	{
		txtTargObj.value = txtTargObj.value.substring(0,maxLength)
		currLen = txtTargObj.value.length	
		txtDispObj.value = maxLength - currLen
	}
	else
	txtDispObj.value = maxLength - currLen
		
}

//*************** Add Broker ***************

function isChar(argvalue)
{
	argvalue = argvalue.toString();

	if (argvalue.length < 1)
	{
		return false;
	}
	
	//if (argvalue.length > 0 )
	//{
	//	alert(argvalue.length);
	//}

	for (var n = 0; n < argvalue.length; n++)
	{
	
		if(argvalue.substring(n, n+1) == "A" || argvalue.substring(n, n+1) == "a")
			continue;
			
		else if(argvalue.substring(n, n+1) == "B" || argvalue.substring(n, n+1) == "b")
			continue;
		 
		else if(argvalue.substring(n, n+1) == "C" || argvalue.substring(n, n+1) == "c")
			continue;
		 
		else if(argvalue.substring(n, n+1) == "D" || argvalue.substring(n, n+1) == "d")
			continue;
		
		 else if(argvalue.substring(n, n+1) == "E" || argvalue.substring(n, n+1) == "e")
			continue;
		
		 else if(argvalue.substring(n, n+1) == "F" || argvalue.substring(n, n+1) == "f")
			continue;
		
		 else if(argvalue.substring(n, n+1) == "G" || argvalue.substring(n, n+1) == "g")
			continue;
		
		 else if(argvalue.substring(n, n+1) == "H" || argvalue.substring(n, n+1) == "h")
			continue;
		
		 else if(argvalue.substring(n, n+1) == "I" || argvalue.substring(n, n+1) == "i")
			continue;
		
		 else if(argvalue.substring(n, n+1) == "J" || argvalue.substring(n, n+1) == "j")
			continue;
		
		 else if(argvalue.substring(n, n+1) == "K" || argvalue.substring(n, n+1) == "k")
			continue;
		
		 else if(argvalue.substring(n, n+1) == "L" || argvalue.substring(n, n+1) == "l")
			continue;
		
		 else if(argvalue.substring(n, n+1) == "M" || argvalue.substring(n, n+1) == "m")
			continue;
		
		 else if(argvalue.substring(n, n+1) == "N" || argvalue.substring(n, n+1) == "n")
			continue;
		
		 else if(argvalue.substring(n, n+1) == "O" || argvalue.substring(n, n+1) == "o")
			continue;
		
		 else if(argvalue.substring(n, n+1) == "P" || argvalue.substring(n, n+1) == "p")
			continue;
		
		 else if(argvalue.substring(n, n+1) == "Q" || argvalue.substring(n, n+1) == "q")
			continue;
		
		 else if(argvalue.substring(n, n+1) == "R" || argvalue.substring(n, n+1) == "r")
			continue;
		
		 else if(argvalue.substring(n, n+1) == "S" || argvalue.substring(n, n+1) == "s")
			continue;
		
		 else if(argvalue.substring(n, n+1) == "T" || argvalue.substring(n, n+1) == "t")
			continue;
		
		 else if(argvalue.substring(n, n+1) == "U" || argvalue.substring(n, n+1) == "u")
			continue;
		
		 else if(argvalue.substring(n, n+1) == "V" || argvalue.substring(n, n+1) == "v")
			continue;
		
		 else if(argvalue.substring(n, n+1) == "W" || argvalue.substring(n, n+1) == "w")
			continue;
		
		 else if(argvalue.substring(n, n+1) == "X" || argvalue.substring(n, n+1) == "x")
			continue;
	
		 else if(argvalue.substring(n, n+1) == "Y" || argvalue.substring(n, n+1) == "y")
			continue;
		
		 else if(argvalue.substring(n, n+1) == "Z" || argvalue.substring(n, n+1) == "z")
			continue;
		
		else if(argvalue.substring(n, n+1) == " ")
			continue;
				
		 else
			return false;
			
	}
	return true;
}


//******************** Search Real Estate **************************

/*function Search_estate()
{
	if (!isNum(document.getElementById("tbFPrice").value))
	{
		alert('Please enter numeric value in Minimum Price');
		//document.getElementById("tbFPrice").focus;
		val_focus(document.getElementById("tbFPrice"));
		return false;
	}

	if (!isNum(document.getElementById("tbLPrice").value))
	{
		alert('Please enter numeric value in Maximum Price');
		val_focus(document.getElementById("tbLPrice"));
		return false;
	}
		
	if (!isInt(document.getElementById("tbBeds").value))
	{
		alert('Please enter integer value in Beds');
		val_focus(document.getElementById("tbBeds"));
		return false;
	}
	
	if (!isInt(document.getElementById("tbBath").value))
	{
		alert('Please enter integer value in Baths');
		val_focus(document.getElementById("tbBath"));
		return false;
	}
	
	if (!isNum(document.getElementById("tbSquareFeet").value))
	{
		alert('Please enter numeric value in Minimum Square Feet');
	//	document.getElementById("tbSquareFeet").focus;
		return false;
	}
	
	if (!isInt(document.getElementById("tbFloor").value))
	{
		alert('Please enter integer value in No of Floor');
	//	document.getElementById("tbFloor").focus;
		return false;
	}
	
	if (!isInt(document.getElementById("tbParking").value))
	{
		alert('Please enter integer value in Parking/Garage');
	//	document.getElementById("tbParking").focus;
		return false;
	}
	
	if (!isNum(document.getElementById("tbLotSize").value))
	{
		alert('Please enter numeric value in Lot Size');
		document.getElementById("tbLotSize").focus;
		return false;
	}
	
	return true;
}*/
function winopen1(proid)
		{
		window.open("ViewProductImg.aspx?proid=" + proid ,"mywindow","toolbar=0,directories=0,location=0,scrollbars=1,resizable=1,width=550,height=550");
		}
		
	function opnParamValue(flag,Productid)
{
window.open("ImageView.aspx?flag=" + flag + "&Productid=" + Productid ,"mywindow","toolbar=0,directories=0,location=0,resizable=1,width=350,height=250");
}

function winopen(imgname)
		{
		window.open("ViewImg.aspx?imgname=" + imgname ,"mywindow","toolbar=0,directories=0,location=0,resizable=1,width=350,height=350");
		}	
		
		
		
function check_integer(argvalue)
{
		for (var n = 0; n < argvalue.length ; n++)
		{

			if(argvalue.substring(n, n+1) == "0")
			continue;
			else if(argvalue.substring(n, n+1) == "1")
			continue;
			else if(argvalue.substring(n, n+1) == "2")
			continue;
			else if(argvalue.substring(n, n+1) == "3")
			continue;
			else if(argvalue.substring(n, n+1) == "4")
			continue;
			else if(argvalue.substring(n, n+1) == "5")
			continue;
			else if(argvalue.substring(n, n+1) == "6")
			continue;
			else if(argvalue.substring(n, n+1) == "7")
			continue;
			else if(argvalue.substring(n, n+1) == "8")
			continue;
			else if(argvalue.substring(n, n+1) == "9")
			continue;
			//else if(argvalue.substring(n, n+1) == ".")
			//continue;
			//else if(argvalue.substring(n, n+1) == " ")
			//continue;
			else
			return false;

		}	
		return true;
}

	function check_numeric(argvalue)
	{
		for (var n = 0; n < argvalue.length ; n++)
		{

			if(argvalue.substring(n, n+1) == "0")
			continue;
			else if(argvalue.substring(n, n+1) == "1")
			continue;
			else if(argvalue.substring(n, n+1) == "2")
			continue;
			else if(argvalue.substring(n, n+1) == "3")
			continue;
			else if(argvalue.substring(n, n+1) == "4")
			continue;
			else if(argvalue.substring(n, n+1) == "5")
			continue;
			else if(argvalue.substring(n, n+1) == "6")
			continue;
			else if(argvalue.substring(n, n+1) == "7")
			continue;
			else if(argvalue.substring(n, n+1) == "8")
			continue;
			else if(argvalue.substring(n, n+1) == "9")
			continue;
			else if(argvalue.substring(n, n+1) == ".")
			continue;
			
			else
			return 0;

		}	
		return 1;
}

function check_email(CheckEmptyEmail)
{
		var inem1,inem2,lenem1,l,l1,lenem2,lensp,lechar;
		inem1 = CheckEmptyEmail.length;
		l = CheckEmptyEmail;
		l1 = l.lastIndexOf('.');
		lenem1 = l.lastIndexOf('@');
		lenem2 = l.indexOf('@');
		lensp = l.indexOf(' ');
		lechar = l.charAt(lenem1 + 1);
	
		if(lechar == '.')
		{
			return 0;
		}
		
		if((lenem1 + 1) == l1 || (l1 + 1) == inem1 || lenem1 > l1 || lenem2 != lenem1 || lensp != -1 || lenem1 == 0)
		{
			return 0;
		}
	
		if(CheckEmptyEmail.indexOf('@') == -1 || CheckEmptyEmail.indexOf('.')== -1)
		{
			return 0;
		}
		
		return 1;
}	

function check_contact_zip(argvalue)
{
	for (var n = 0; n < argvalue.length ; n++)
	{
		if(argvalue.substring(n, n+1) == "0")
		continue;
		else if(argvalue.substring(n, n+1) == "1")
		continue;
		else if(argvalue.substring(n, n+1) == "2")
		continue;
		else if(argvalue.substring(n, n+1) == "3")
		continue;
		else if(argvalue.substring(n, n+1) == "4")
		continue;
		else if(argvalue.substring(n, n+1) == "5")
		continue;
		else if(argvalue.substring(n, n+1) == "6")
		continue;
		else if(argvalue.substring(n, n+1) == "7")
		continue;
		else if(argvalue.substring(n, n+1) == "8")
		continue;
		else if(argvalue.substring(n, n+1) == "9")
		continue;
		else if(argvalue.substring(n, n+1) == "-")
		continue;
		else if(argvalue.substring(n, n+1) == "+")
		continue;
		else if(argvalue.substring(n, n+1) == "(")
		continue;
		else if(argvalue.substring(n, n+1) == ")")
		continue;
		else if(argvalue.substring(n, n+1) == " ")
		continue;
			
		else
		return 0;
	}	
	return 1;
}

function check_password(argvalue,argvalue1)
{
	if (argvalue.length != argvalue1.length)
	return 0;
	
	for (var n = 0; n < argvalue.length ; n++)
	{
		if(argvalue.substring(n, n+1) == argvalue1.substring(n,n+1))
		continue;
		
		else
		return 1;

	}	
	return 2;
}