function chkDuplicate()
{
	
	if(trimAll(document.signup.email.value) != '')
	{
		//////////////
		
	if(document.signup.email.value.length<1 )
	{
		alert("Please Enter your E-Mail Address.");
		document.signup.email.focus();
		return false;
	}
		
	if(document.signup.email.value !="")
     {
		apos=signup.email.value.indexOf("@");
		dotpos=signup.email.value.lastIndexOf(".");
		lastpos=signup.email.value.length-1;
		if(apos<1 || dotpos-apos<2 || lastpos-dotpos>3 || lastpos-dotpos<2)
			{
				alert("Please Enter valid email address");
				document.signup.email.focus();
				return false;
			}
     }
	///////////////////	
		var form = document.signup;
		action = 'C'; 
		params = '&email='+form.email.value;
		//alert(params);
		//showMsg(document.getElementById('duplTd'),document.getElementById('1'));
		document.getElementById('l').innerHTML = '<FONT color=\"RED\">'+"Checking Duplicate Entry...."+'</FONT>';
		performOperation(action,params);
	}
}

/* Function to display response on duplicate check */
function chkResponseDupl()
{
	 
	if(response == "Available")
	{
		document.getElementById('l').innerHTML = '<FONT color=\"green\">'+response+'</FONT>';
		duplFlag = true;
	}
	
	if(response == "Email Already Exist !!!")
	{
		document.signup.email.value="";
		document.signup.email.focus();
		document.getElementById('l').innerHTML = '<FONT color=\"RED\">'+response+'</FONT>';
		duplFlag = false;
	}
return duplFlag;
}
function chkDuplicate2()
{
	if(trimAll(document.signup.uname.value) != '')
	{
		var form = document.signup;
		action = 'D';
		params = '&uname='+form.uname.value;
		//alert(params);
		//showMsg(document.getElementById('duplTd'),document.getElementById('1'));
		document.getElementById('l').innerHTML = '<FONT color=\"RED\">'+"Checking Duplicate Entry...."+'</FONT>';
		performOperation(action,params);
	}
}

/* Function to display response on duplicate check */
function chkResponseDupl2()
{
	if(response == "Available")
	{
		document.getElementById('l').innerHTML = '<FONT color=\"green\">'+response+'</FONT>';
		duplFlag = true;
	}
	if(response == "Username Already Exist !!!")
	{
		document.signup.uname.value="";
		document.signup.uname.focus();
		document.getElementById('l').innerHTML = '<FONT color=\"RED\">'+response+'</FONT>';
		duplFlag = false;
	}
	return duplFlag;
}

 
function trimAll(sString) 
{
	while (sString.substring(0,1) == ' ')
	{
		sString = sString.substring(1, sString.length);
	}
	while (sString.substring(sString.length-1, sString.length) == ' ')
	{
		sString = sString.substring(0,sString.length-1);
	}
	return sString;
}

//////////////////////

function trimAll12(sString) 
{
	while (sString.substring(0,1) == ' ')
	{
		sString = sString.substring(1, sString.length);
	}
	while (sString.substring(sString.length-1, sString.length) == ' ')
	{
		sString = sString.substring(0,sString.length-1);
	}
	return sString;
}

/////////////////////







////////////////logon starts here//////////
function check_myne()
{
	if(document.login12.mail1.value.length<1 )
	{
		alert("Please Enter Your Email adderss.");
		document.login12.mail1.focus();
		return false;
	}
	if(document.login12.mail1.value !="")
	{
		apos=login12.mail1.value.indexOf("@");
		dotpos=login12.mail1.value.lastIndexOf(".");
		lastpos=login12.mail1.value.length-1;
		if(apos<1 || dotpos-apos<2 || lastpos-dotpos>3 || lastpos-dotpos<2)
		{
			alert("Please Enter Valid Email Address");
			document.login12.mail1.focus();
			return false;
		}
	}
	if(document.login12.password.value.length<1 )
	{
		alert("Please Enter Your Password.");
		document.login12.password.focus();
		return false;
	}
}
/*function check_myne()
{
    alert(document.rafea.uname.value);
	if(document.rafea.uname.value.length<1 )
	{
		alert("Please Enter the user name.");
		document.rafea.uname.focus();
		return false;
	}
	if(document.rafea.password.value.length<1 )
	{
		alert("Please Enter Your Password.");
		document.rafea.password.focus();
		return false;
	}
}*/

////////////////login ends here///////////

/////////////starting contact us////////////

function check_forgot()
{
	if(document.forgot.email.value.length<1 )
	{
		alert("Please Enter Your Email adderss.");
		document.forgot.email.focus();
		return false;
	}
	if(document.forgot.email.value !="")
	{
		apos=forgot.email.value.indexOf("@");
		dotpos=forgot.email.value.lastIndexOf(".");
		lastpos=forgot.email.value.length-1;
		if(apos<1 || dotpos-apos<2 || lastpos-dotpos>3 || lastpos-dotpos<2)
		{
			alert("Please Enter Valid Email Address");
			document.forgot.email.focus();
			return false;
		}
	}
}

function check_register()
{
	if(document.signup.email.value.length<1 )
	{
		alert("Please Enter Your Email adderss.");
		document.signup.email.focus();
		return false;
	}
	if(document.signup.email.value !="")
	{
		apos=signup.email.value.indexOf("@");
		dotpos=signup.email.value.lastIndexOf(".");
		lastpos=signup.email.value.length-1;
		if(apos<1 || dotpos-apos<2 || lastpos-dotpos>3 || lastpos-dotpos<2)
		{
			alert("Please Enter Valid Email Address");
			document.signup.email.focus();
			return false;
		}
	}
	if(document.signup.uname.value.length<1 )
	{
		alert("Please Enter Your Username.");
		document.signup.uname.focus();
		return false;
	}	
	if(document.signup.fname.value.length<1 )
	{
		alert("Please Enter Your Firstname.");
		document.signup.fname.focus();
		return false;
	}
	if(document.signup.lnam.value.length<1 )
	{
		alert("Please Enter Your Lastname.");
		document.signup.lnam.focus();
		return false;
	}
	
	if(document.signup.pawd.value.length<1 )
	{
		alert("Please Enter Your Password.");
		document.signup.pawd.focus();
		return false;
	}
	if (document.signup.pawd.value.length < 6) 
	{
		alert('Your password must include a minimum of 6 characters. Please enter a new password to continue.');
		document.signup.pawd.focus();
		return false;
	}
	
	if(document.signup.Password12.value.length<1 )
	{
		alert("Please Enter your Confirm password.");
		document.signup.Password12.focus();
		return false;
	}
	if (document.signup.pawd.value != document.signup.Password12.value) 
	{
		alert ('Password fields do not match');
		document.signup.Password12.value=""; 
		document.signup.pawd.focus();
		return false;
	}
	if (document.signup.pawd.value.match(/\s/)) 
	{
		alert ('Password may not contain spaces');
		document.signup.Password12.value=""; 
		document.signup.pawd.focus();
		return false;
	} 

	if (document.signup.countryfd.selectedIndex == 0 )
	{
		alert("Please Select The Country.");
		return false;
	}
}
	
function edit_info()
{
	if(document.signup.email.value.length<1 )
	{
		alert("Please Enter Your Email adderss.");
		document.signup.email.focus();
		return false;
	}
	if(document.signup.email.value !="")
	{
		apos=signup.email.value.indexOf("@");
		dotpos=signup.email.value.lastIndexOf(".");
		lastpos=signup.email.value.length-1;
		if(apos<1 || dotpos-apos<2 || lastpos-dotpos>3 || lastpos-dotpos<2)
		{
			alert("Please Enter Valid Email Address");
			document.signup.email.focus();
			return false;
		}
	}
	if(document.signup.uname.value.length<1 )
	{
		alert("Please Enter Your Username.");
		document.signup.uname.focus();
		return false;
	}	
	if(document.signup.fname.value.length<1 )
	{
		alert("Please Enter Your Firstname.");
		document.signup.fname.focus();
		return false;
	}
	if(document.signup.lnam.value.length<1 )
	{
		alert("Please Enter Your Lastname.");
		document.signup.lnam.focus();
		return false;
	}
	if(document.signup.pawd.value.length<1 )
	{
		alert("Please Enter Your Password.");
		document.signup.pawd.focus();
		return false;
	}
	if (document.signup.countryfd.value.length<1 )
	{
		alert("Please Enter The Country.");
		return false;
	}
}
	
function cont_rep()
{
	if(document.cont.message.value.length<1 )
	{
		alert("Please Enter The Message.");
		document.cont.message.focus();
		return false;
	}
}
	
//////////Mail a Friend starts here//////////

function chk_mail()
{
	if(document.cart11.nam.value.length<1 )
	{
		alert("Please Enter Your Name.");
		document.cart11.nam.focus();
		return false;
	}
	if(document.cart11.my_email.value.length<1 )
	{
		alert("Please Enter Your Email adderss.");
		document.cart11.my_email.focus();
		return false;
	}
	if(document.cart11.my_email.value !="")
	{
		apos=cart11.my_email.value.indexOf("@");
		dotpos=cart11.my_email.value.lastIndexOf(".");
		lastpos=cart11.my_email.value.length-1;
		if(apos<1 || dotpos-apos<2 || lastpos-dotpos>3 || lastpos-dotpos<2)
		{
			alert("Please Enter Valid Email Address");
			document.cart11.my_email.focus();
			return false;
		}
    }
	if(document.cart11.r_email.value.length<1 )
	{
		alert("Please Enter Recipient's Email adderss.");
		document.cart11.r_email.focus();
		return false;
	}
	if(document.cart11.r_email.value !="")
	{
		apos=cart11.r_email.value.indexOf("@");
		dotpos=cart11.r_email.value.lastIndexOf(".");
		lastpos=cart11.r_email.value.length-1;
		if(apos<1 || dotpos-apos<2 || lastpos-dotpos>3 || lastpos-dotpos<2)
		{
			alert("Please Enter Valid Email Address");
			document.cart11.r_email.focus();
			return false;
		}
    }
}
////////////////Ends here//////////////////

//////////Feedback starts here//////////

function chk_feedback()
{
	if(document.cart12.nam.value.length<1 )
	{
		alert("Please Enter Your Name.");
		document.cart12.nam.focus();
		return false;
	}
	if(document.cart12.my_email.value.length<1 )
	{
		alert("Please Enter Your Email adderss.");
		document.cart12.my_email.focus();
		return false;
	}
	if(document.cart12.my_email.value !="")
	{
		apos=cart12.my_email.value.indexOf("@");
		dotpos=cart12.my_email.value.lastIndexOf(".");
		lastpos=cart12.my_email.value.length-1;
		if(apos<1 || dotpos-apos<2 || lastpos-dotpos>3 || lastpos-dotpos<2)
		{
			alert("Please Enter Valid Email Address");
			document.cart12.my_email.focus();
			return false;
		}
    }
	if(document.cart12.query.value.length<1 )
	{
		alert("Please Enter Your Query.");
		document.cart12.query.focus();
		return false;
	}
}
////////////////Ends here//////////////////