function profile_log()
	{
	
	 var chki=" ";
	if(document.forms.login.uname.value=="")
	      {
		    alert("Enter the user name");
			document.forms.login.uname.focus();
			return false;
		  }
		  else if(!(/[a-zA-Z]/.test(document.forms.login.uname.value)))
		  {
			alert("Enter valid name");
			document.forms.login.uname.focus();
			return false;
		  }	 
		  else 
		  {
			  for (var i = 0; i < document.forms.login.uname.value.length; i++) 
			  {
				  	if (chki.indexOf(document.forms.login.uname.value.charAt(i)) != -1) 
					{
				  		alert("Enter valid name");
						document.forms.login.uname.focus();
						return false;			 
			  		}
				}
		  }
		return true;
	}
	
	function profile_bill()
	{
 		var chki=" ";
		if(document.forms.bill.bfname.value=="")
     	{
	    	alert("Enter the first name");
			document.forms.bill.bfname.focus();
			return false;
		}
		else if(!(/[a-zA-Z]/.test(document.forms.bill.bfname.value)))
		 {
			alert("Enter valid First name");
			document.forms.bill.bfname.focus();
			return false;
		  }	 
	  else 
	  {
		  for (var i = 0; i < document.forms.bill.bfname.value.length; i++) 
		  {
			  	if (chki.indexOf(document.forms.bill.bfname.value.charAt(i)) != -1) 
				{
			  		alert("Enter valid First name");
					document.forms.bill.bfname.focus();
					return false;			 
		  		}
			}
	  }
	if(document.forms.bill.blname.value=="")
     {
	    alert("Enter the last name");
		document.forms.bill.blname.focus();
		return false;
	  }
	  else if(!(/[a-zA-Z]/.test(document.forms.bill.blname.value)))
	  {
		alert("Enter valid Last name");
		document.forms.bill.blname.focus();
		return false;
	  }	 
	  else 
	  {
		  for (var i = 0; i < document.forms.bill.blname.value.length; i++) 
		  {
			  	if (chki.indexOf(document.forms.bill.blname.value.charAt(i)) != -1) 
				{
			  		alert("Enter valid Last name");
					document.forms.bill.blname.focus();
					return false;			 
		  		}
			}
	  }
	  if(document.forms.bill.badd1.value=="")
	{
		alert(" Enter Your Address");
		document.forms.bill.badd1.focus();
		return false;
	}
	else if(document.forms.bill.badd1.value.charCodeAt(0)==32)
	{
		alert("Enter Valid Address");
		document.forms.bill.badd1.focus();
		return false;
	}
	  if(document.forms.bill.bcity.value=="")
     {
	    alert("Enter the city name");
		document.forms.bill.bcity.focus();
		return false;
	  }
	  else if(!(/[a-zA-Z]/.test(document.forms.bill.bcity.value)))
	  {
		alert("Enter valid City name");
		document.forms.bill.bcity.focus();
		return false;
	  }	 
	  else 
	  {
	  	if (chki.indexOf(document.forms.bill.bcity.value.charCodeAt(0)) == 32) 
		{
			alert("Enter valid City name");
			document.forms.bill.bcity.focus();
			return false;			 
		}
	  }
	  var n=document.forms.bill.bcountry.selectedIndex;
		if(document.forms.bill.bcountry.options[n].value=="")
		{
			alert("Select country");
			document.forms.bill.bcountry.focus();
			return false;
		}
		
		if(document.forms.bill.bcountry.value=='United States')
		{
			
			if(document.forms.bill.ubstate.value=="")
			{
				alert("State the state name");
				document.forms.bill.ubstate.focus();
				return false;
			}
			if(!/^[0-9-]*$/.test(document.forms.bill.bzip.value))
			{
				alert("Enter the valid zipcode");
				document.forms.bill.bzip.select();
				return false;
			}
			if(document.forms.bill.bzip.value.length<5)
			{
				alert("zipcode should be atleast 5 numbers ");
				document.forms.bill.bzip.select();
				return false;
			}
		}
		if(document.forms.bill.bcountry.value=='Canada')
		{
			if(document.forms.bill.cbstate.value=="")
			{
				alert("State the state name");
				document.forms.bill.cbstate.focus();
				return false;
			}
			if(!/^[0-9-]*$/.test(document.forms.bill.bzip.value))
			{
				alert("Enter the valid zipcode");
				document.forms.bill.bzip.select();
				return false;
			}
			if(document.forms.bill.bzip.value.length<5)
			{
				alert("zipcode should be atleast 5 numbers ");
				document.forms.bill.bzip.select();
				return false;
			}
		}
		return true
	}
	
	
	function profile_ship()
	{
 		var chki=" ";
	if(document.forms.ship.sfname.value=="")
     {
	    alert("Enter the first name");
		document.forms.ship.sfname.focus();
		return false;
	  }
	  else if(!(/[a-zA-Z]/.test(document.forms.ship.sfname.value)))
	  {
		alert("Enter valid First name");
		document.forms.ship.sfname.focus();
		return false;
	  }	 
	  else 
	  {
		  for (var i = 0; i < document.forms.ship.sfname.value.length; i++) 
		  {
			  	if (chki.indexOf(document.forms.ship.sfname.value.charAt(i)) != -1) 
				{
			  		alert("Enter valid First name");
					document.forms.ship.sfname.focus();
					return false;			 
		  		}
			}
	  }
	if(document.forms.ship.slname.value=="")
     {
	    alert("Enter the last name");
		document.forms.ship.slname.focus();
		return false;
	  }
	  else if(!(/[a-zA-Z]/.test(document.forms.ship.slname.value)))
	  {
		alert("Enter valid Last name");
		document.forms.ship.slname.focus();
		return false;
	  }	 
	  else 
	  {
		  for (var i = 0; i < document.forms.ship.slname.value.length; i++) 
		  {
			  	if (chki.indexOf(document.forms.ship.slname.value.charAt(i)) != -1) 
				{
			  		alert("Enter valid Last name");
					document.forms.ship.slname.focus();
					return false;			 
		  		}
			}
	  }
	   if(document.forms.ship.sadd1.value=="")
		{
			alert(" Enter Your Address");
			document.forms.ship.sadd1.focus();
			return false;
		}
		else if(document.forms.ship.sadd1.value.charCodeAt(0)==32)
		{
			alert("Enter Valid Address");
			document.forms.ship.sadd1.focus();
			return false;
		}
	  if(document.forms.ship.scity.value=="")
     {
	    alert("Enter the city name");
		document.forms.ship.scity.focus();
		return false;
	  }
	  else if(!(/[a-zA-Z]/.test(document.forms.ship.scity.value)))
	  {
		alert("Enter valid City name");
		document.forms.ship.scity.focus();
		return false;
	  }	 
	  else 
	  {
		  if (chki.indexOf(document.forms.ship.scity.value.charCodeAt(0)) == 32)
		  {
		  	alert("Enter valid City name");
			document.forms.ship.scity.focus();
			return false;
		}
	  }
	  var n=document.forms.ship.scountry.selectedIndex;
		if(document.forms.ship.scountry.options[n].value=="Select")
		{
			alert("Select country");
			document.forms.ship.scountry.focus();
			return false;
		}
		if(document.forms.ship.scountry.value=='United States')
		{
			if(document.forms.ship.usstate.value=="")
			{
				alert("Select the state name");
				document.forms.ship.usstate.focus();
				return false;
			}
			if(!/^[0-9-]*$/.test(document.forms.ship.szip.value))
			{
				alert("Enter the valid zipcode");
				document.forms.ship.szip.select();
				return false;
			}
			if(document.forms.ship.szip.value.length<5)
			{
				alert("zipcode should be atleast 5 numbers ");
				document.forms.ship.szip.select();
				return false;
			}
		}
		if(document.forms.ship.scountry.value=='Canada')
		{
			if(document.forms.ship.csstate.value=="")
			{
				alert("Select the state name");
				document.forms.ship.csstate.focus();
				return false;
			}
			if(!/^[0-9-]*$/.test(document.forms.ship.szip.value))
			{
				alert("Enter the valid zipcode");
				document.forms.ship.szip.select();
				return false;
			}
			if(document.forms.ship.szip.value.length<5)
			{
				alert("zipcode should be atleast 5 numbers ");
				document.forms.ship.szip.select();
				return false;
			}
		}
		return true;
}