<!--
//********************************************************************
// VERSION	1.0
// CREATED	9/12/2005
// AUTHOR	Ashish Mohan(ashishmohan@textware.be)
// SUMMARY	This javascript function will validate the field of various forms
//********************************************************************


//Strip whitespace from the beginning and end of a string
//Input : a string

function trim(str)
{
    return str.replace(/^\s+|\s+$/g,'');
}

/*
Check if a string is in valid email format. 
Returns true if valid, false otherwise.
*/

function checkDomain(nname)
{
var arr = new Array(
'.com','.net','.org','.biz','.coop','.info','.museum','.name',
'.pro','.edu','.gov','.int','.mil','.ac','.ad','.ae','.af','.ag',
'.ai','.al','.am','.an','.ao','.aq','.ar','.as','.at','.au','.aw',
'.az','.ba','.bb','.bd','.be','.bf','.bg','.bh','.bi','.bj','.bm',
'.bn','.bo','.br','.bs','.bt','.bv','.bw','.by','.bz','.ca','.cc',
'.cd','.cf','.cg','.ch','.ci','.ck','.cl','.cm','.cn','.co','.cr',
'.cu','.cv','.cx','.cy','.cz','.de','.dj','.dk','.dm','.do','.dz',
'.ec','.ee','.eg','.eh','.er','.es','.et','.fi','.fj','.fk','.fm',
'.fo','.fr','.ga','.gd','.ge','.gf','.gg','.gh','.gi','.gl','.gm',
'.gn','.gp','.gq','.gr','.gs','.gt','.gu','.gv','.gy','.hk','.hm',
'.hn','.hr','.ht','.hu','.id','.ie','.il','.im','.in','.io','.iq',
'.ir','.is','.it','.je','.jm','.jo','.jp','.ke','.kg','.kh','.ki',
'.km','.kn','.kp','.kr','.kw','.ky','.kz','.la','.lb','.lc','.li',
'.lk','.lr','.ls','.lt','.lu','.lv','.ly','.ma','.mc','.md','.mg',
'.mh','.mk','.ml','.mm','.mn','.mo','.mp','.mq','.mr','.ms','.mt',
'.mu','.mv','.mw','.mx','.my','.mz','.na','.nc','.ne','.nf','.ng',
'.ni','.nl','.no','.np','.nr','.nu','.nz','.om','.pa','.pe','.pf',
'.pg','.ph','.pk','.pl','.pm','.pn','.pr','.ps','.pt','.pw','.py',
'.qa','.re','.ro','.rw','.ru','.sa','.sb','.sc','.sd','.se','.sg',
'.sh','.si','.sj','.sk','.sl','.sm','.sn','.so','.sr','.st','.sv',
'.sy','.sz','.tc','.td','.tf','.tg','.th','.tj','.tk','.tm','.tn',
'.to','.tp','.tr','.tt','.tv','.tw','.tz','.ua','.ug','.uk','.um',
'.us','.uy','.uz','.va','.vc','.ve','.vg','.vi','.vn','.vu','.ws',
'.wf','.ye','.yt','.yu','.za','.zm','.zw');

var mai = nname;
var val = true;

var dot = mai.lastIndexOf(".");
var dname = mai.substring(0,dot);
var ext = mai.substring(dot,mai.length);
//alert(ext);
	
if(dot>2 && dot<57)
{
	for(var i=0; i<arr.length; i++)
	{
	  if(ext == arr[i])
	  {
	 	val = true;
		break;
	  }	
	  else
	  {
	 	val = false;
	  }
	}
	if(val == false)
	{
	  	 // alert("Your domain extension "+ext+" is not correct");
		 return false;
	}
	else
	{
		for(var j=0; j<dname.length; j++)
		{
		  var dh = dname.charAt(j);
		  var hh = dh.charCodeAt(0);
		  if((hh > 47 && hh<59) || (hh > 64 && hh<91) || (hh > 96 && hh<123) || hh==45 || hh==46)
		  {
			 if((j==0 || j==dname.length-1) && hh == 45)	
		  	 {
		 	  	 // alert("Domain name should not begin are end with '-'");
			      return false;
		 	 }
		  }
		else	{
		  	 // alert("Your domain name should not have special characters");
			 return false;
		  }
		}
	}
}
else
{
 // alert("Your Domain name is too short/long");
 return false;
}	

return true;
}


function isEmail(str)
{
	// Should not beging with a '.' or '@'
	if(str.charAt(0)=='@' || str.charAt(0) == '.')
	{	
		return false;
	}

    var regex = /^[-_.a-z0-9]+@(([-_a-z0-9]+\.)+(ad|ae|aero|af|ag|ai|al|am|an|ao|aq|ar|arpa|as|at|au|aw|az|ba|bb|bd|be|bf|bg|bh|bi|biz|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|com|coop|cr|cs|cu|cv|cx|cy|cz|de|dj|dk|dm|do|dz|ec|edu|ee|eg|eh|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gh|gi|gl|gm|gn|gov|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|in|info|int|io|iq|ir|is|it|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|mg|mh|mil|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|museum|mv|mw|mx|my|mz|na|name|nc|ne|net|nf|ng|ni|nl|no|np|nr|nt|nu|nz|om|org|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|pro|ps|pt|pw|py|qa|re|ro|ru|rw|sa|sb|sc|sd|se|sg|sh|si|sj|sk|sl|sm|sn|so|sr|st|su|sv|sy|sz|tc|td|tf|tg|th|tj|tk|tm|tn|to|tp|tr|tt|tv|tw|tz|ua|ug|uk|um|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|ws|ye|yt|yu|za|zm|zw)|(([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5])\.){3}([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5]))$/i;
    return regex.test(str);
}

function isNumber(TheNumber) {
	var valid = 1
	var GoodChars = "-+0123456789"
	var i = 0
	if (TheNumber=="") {
		// Return false if number is empty
		valid = 0
	}
	for (i =0; i <= TheNumber.length -1; i++) {
		if (GoodChars.indexOf(TheNumber.charAt(i)) == -1) {
// Note: Remove the comments from the following line to see this
// for loop in action.
// alert(TheNumber.charAt(i) + " is no good.")
			valid = 0
		} // End if statement
	} // End for loop
	return valid
}	



function ValidateRegister()
{
	var name,address, city, county,postcode,email,phone,fax,enquiry;

	with(window.document.contact_us)
    {
		cname = name;
		caddress = address;
		ccity=city
		ccounty = county;
		cpostcode = postcode;
		cemail = email;
		cphone = phone;
		
		
		
    }

	if(trim(cname.value) == '')
    {
        alert('Please enter name');
        cname.focus();
        return false;
    }
	if(trim(caddress.value) == '')    {
        alert('Please enter address');
        caddress.focus();
        return false;
    }
	if(trim(ccity.value)=='')    {
        alert('Please enter city');
        ccity.focus();
        return false;
    }
	if(trim(ccounty.value) == '')
    {
        alert('Please enter county');
        ccounty.focus();
        return false;
    }
	if(trim(cpostcode.value) == '')
    {
        alert('Please enter postcode');
        cpostcode.focus();
        return false;
    }
	
	
	
	if(!isEmail(trim(cemail.value)))
	{
        alert('Please enter valid email address');
        cemail.focus();
        return false;
    }
	
	if(trim(cphone.value) == '')
    {
        alert('Please enter phone');
        cphone.focus();
        return false;
    }
	
	
	

	
	
	
    else
    {
		cname.value = trim(cname.value);
		caddress.value = trim(caddress.value);
		
		ccity.value = trim(ccity.value);
		ccountry.value = trim(ccountry.value);
		cpostcode.value = trim(cpostcode.value);
		cemail.value = trim(cemail.value);
		cphone.value = trim(cphone.value);
		cfax.value = trim(cfax.value);
		
	
		
        return true;
    }
}
function nameval(tag)
{    
	var1=tag.value; // tval is textbox(element) checking for characters only
    s=var1.substr(var1.length-1,1); 	 
	m=s.charCodeAt(0);            
	if(!((m>=97 && m<=122 )||(m>=65 && m<=90)||(m==32) || (m==46) || isNaN(m)))
	{		
		ch=var1.substr(0,var1.length-1);		
		tag.value=ch;						
	}
}

function namevalchk(tag)
{    
	var1=tag.value; // tval is textbox(element) checking for characters only
    s=var1.substr(var1.length-1,1); 	 
	m=s.charCodeAt(0);            
	if(!((m>=97 && m<=122 )||(m>=65 && m<=90)||(m==32) || (m==46) || isNaN(m)))
	{		
		ch=var1.substr(0,var1.length-1);		
		tag.value=ch;						
	}
}
function phoneval(tag)
{    
	var1=tag.value; // tval is textbox(element) checking for characters only
    s=var1.substr(var1.length-1,1); 	 
	m=s.charCodeAt(0);            
	if(((m>=32 && m<=42) || (m==44) || (m==46) || (m>=58 && m<=126)))
	{		
		ch=var1.substr(0,var1.length-1);		
		tag.value=ch;						
	}
}

function loginvalidate()
{
	var email_address,password; 
	
	with(window.document.login)
	{
		cemail_address=email_address;
		cpassword=password;
	}
	
	if(!isEmail(trim(cemail_address.value)))
	{
        alert('Please enter valid email address');
        cemail_address.focus();
        return false;
    }
	
	if(trim(cpassword.value)=='')   
	{
        alert('Please enter password');
        cpassword.focus();
        return false;
    }
	
else
    {
		cemail_address.value = trim(cemail_address.value);
		cpassword.value = trim(cpassword.value);
	}
}

function create()
{
	var firstname,lastname,dob,email_address,street_address,postcode,city,state,country,telephone,password,confirmation,security_code;
	
	with(window.document.create_account)
	{
		
		cfirstname=firstname;
		clastname=lastname;
		cdob=dob;
		cemail_address=email_address;
		cstreet_address=street_address;
		cpostcode=postcode;
		ccity=city;
		cstate=state;
		ccountry=country;
		ctelephone=telephone;
		cpassword=password;
		cconfirmation=confirmation;
		csecurity_code=security_code;
	}
	
	
	if(trim(cfirstname.value)=='')   
	{
        alert('Please enter firstname');
        cfirstname.focus();
        return false;
    }
	if(trim(clastname.value)=='')   
	{
        alert('Please enter lastname');
        clastname.focus();
        return false;
    }
	if(trim(cdob.value)=='')   
	{
        alert('Please enter date of birth');
        cdob.focus();
        return false;
    }
	if(!isEmail(trim(cemail_address.value)))
	{
        alert('Please enter valid email address');
        cemail_address.focus();
        return false;
    }
	if(trim(cstreet_address.value)=='')   
	{
        alert('Please enter street_address');
        cstreet_address.focus();
        return false;
    }
	if(trim(cpostcode.value)=='')   
	{
        alert('Please enter postcode');
        cpostcode.focus();
        return false;
    }
	if(trim(ccity.value)=='')   
	{
        alert('Please enter city');
        ccity.focus();
        return false;
    }
	if(trim(cstate.value)=='')   
	{
        alert('Please enter state');
        cstate.focus();
        return false;
    }
	if(trim(ccountry.value)=='')   
	{
        alert('Please enter country');
        ccountry.focus();
        return false;
    }
	if(trim(ctelephone.value)=='')   
	{
        alert('Please enter telephone number');
        ctelephone.focus();
        return false;
    }
	if(trim(cpassword.value)=='')   
	{
        alert('Please enter password');
        cpassword.focus();
        return false;
    }
	if(trim(cconfirmation.value)=='')   
	{
        alert('Please confirm password');
        cconfirmation.focus();
        return false;
    }
	if(trim(csecurity_code.value)=='')   
	{
        alert('Please enter security code');
        csecurity_code.focus();
        return false;
    }
	else
	{
	
		cfirstname.value=trim(cfirstname.value);
		clastname.value=trim(clastname.value);
		cdob.value=trim(cdob.value);
		cemail_address.value=trim(cemail_address.value);
		cstreet_address.value=trim(cstreet_address.value);
		cpostcode.value=trim(cpostcode.value);
		ccity.value=trim(ccity.value);
		cstate.value=trim(cstate.value);
		ccountry.value=trim(ccountry.value);
		ctelephone.value=trim(ctelephone.value);
		cpassword.value=trim(cpassword.value);
		cconfirmation.value=trim(cconfirmation.value);
		csecurity_code.value=trim(csecurity_code.value);
	}
}