function validForm()
{
   var validcity=/^[a-zA-Z\s]+$/;
   var validstate=/^[a-zA-Z\s]+$/;
   var validnum=/^[0-9]+$/;
   var validemail = /^[\w-]+(?:\.[\w-]+)*@(?:[\w-]+\.)+[a-zA-Z]{2,7}$/;
   var validname=/^[a-zA-Z\s]+$/;
   
   if(document.regdetails.email.value!= "")
	    {
		if(validemail.exec(document.regdetails.email.value)  == null)
			{
			alert("Enter Email address correctly .\n This will be your user id ");
			document.regdetails.email.focus();
			return false;
			}
		}
	else
		{		
		alert("Enter Email address .\n This will be your user id ");
		document.regdetails.email.focus();
		return false;
	    }
   if(document.regdetails.pwd.value  == "")
	    {		
			alert("Enter password.");
			document.regdetails.pwd.focus();
			return false;		
		}
   if(document.regdetails.cpwd.value  == "")
	    {		
			alert("confirm your password.");
			document.regdetails.cpwd.focus();
			return false;		
		}		
   if(document.regdetails.pwd.value  != document.regdetails.cpwd.value)
	    {		
			alert("password and confirm password mismatch.");
			document.regdetails.cpwd.focus();
			return false;		
		}		
   if(document.regdetails.fname.value  != "")
	    {		
		if(validname.exec(document.regdetails.fname.value)  == null)
			{
			alert("Name can not contain numbers.");
			document.regdetails.fname.focus();
			return false;
			}
		}
	else
		{
			alert("Enter your name.");
			document.regdetails.fname.focus();
			return false;		
		}		
   if(document.regdetails.lname.value  != "")
	    {		
		if(validname.exec(document.regdetails.lname.value)  == null)
			{
			alert("Last Name can not contain numbers.");
			document.regdetails.lname.focus();
			return false;
			}
		}
	else
		{
			alert("Enter your Last name.");
			document.regdetails.lname.focus();
			return false;		
		}
   if(document.regdetails.birthMonth.value  == "Month")
	    {		
			alert("Enter your birth month.");
			document.regdetails.birthMonth.focus();
			return false;		
		}
   if(document.regdetails.birthDay.value  == "Day")
	    {		
			alert("Enter your birth day.");
			document.regdetails.birthDay.focus();
			return false;		
		}
   if(document.regdetails.birthYear.value  == "Year")
	    {		
			alert("Enter your birth day.");
			document.regdetails.birthYear.focus();
			return false;		
		}
   if(document.regdetails.address.value  == "Year")
	    {		
			alert("Enter your birth day.");
			document.regdetails.address.focus();
			return false;		
		}
   if(document.regdetails.address.value  == "")
	    {		
			alert("Enter your address.");
			document.regdetails.address.focus();
			return false;		
		}
   if(document.regdetails.city.value  == "")
	    {		
			alert("Enter your city.");
			document.regdetails.city.focus();
			return false;		
		}
   if(document.regdetails.state.value  == "Choose One...")
	    {		
			alert("Enter your state.");
			document.regdetails.state.focus();
			return false;		
		}
 /*  if(document.regdetails.province.value  == "")
	    {		
			alert("Enter your province.");
			document.regdetails.province.focus();
			return false;		
		}*/
   if(document.regdetails.zip.value!= "")
	    {
		if(validnum.exec(document.regdetails.zip.value)  == null)
			{
			alert("Enter your zip correctly.");
			document.regdetails.zip.focus();
			return false;
			}
		}
	else
		{		
		alert("Enter your zip.");
		document.regdetails.zip.focus();
		return false;
	    }		
   if(document.regdetails.country.value  == "Choose One...")
	    {		
			alert("Enter your country.");
			document.regdetails.country.focus();
			return false;		
		}
   if(document.regdetails.phno.value!= "")
	    {
		if(validnum.exec(document.regdetails.phno.value)  == null)
			{
			alert("Enter your Phone no correctly.");
			document.regdetails.phno.focus();
			return false;
			}
		}
	else
		{		
		alert("Enter your Phone no.");
		document.regdetails.phno.focus();
		return false;
	    }
   if(document.regdetails.fax.value!= "")
	    {
		if(validnum.exec(document.regdetails.fax.value)  == null)
			{
			alert("Enter your fax no correctly.");
			document.regdetails.fax.focus();
			return false;
			}
		}																								
}

function validProduct()
{
   var validcity=/^[a-zA-Z\s]+$/;
   var validstate=/^[a-zA-Z\s]+$/;
   var validnum=/^[0-9]+$/;
   var validemail = /^[\w-]+(?:\.[\w-]+)*@(?:[\w-]+\.)+[a-zA-Z]{2,7}$/;
   var validname=/^[a-zA-Z\s]+$/;
   
   if(document.productadd.producttitle.value == "")
		{
			alert("Enter a title for your product.");
			document.productadd.producttitle.focus();
			return false;		
		}
   if(document.productadd.price.value!= "")
	    {
		if(validnum.exec(document.productadd.price.value)  == null)
			{
			alert("Enter your price correctly.");
			document.productadd.price.focus();
			return false;
			}
		}
	else
		{		
		alert("Enter your price.");
		document.productadd.price.focus();
		return false;
	    }
		
   if(document.productadd.description.value  == "")
		{
			alert("Enter your Product Details.");
			document.productadd.description.focus();
			return false;		
		}
}
function validForm1()
{
   var validcity=/^[a-zA-Z\s]+$/;
   var validstate=/^[a-zA-Z\s]+$/;
   var validnum=/^[0-9]+$/;
   var validemail = /^[\w-]+(?:\.[\w-]+)*@(?:[\w-]+\.)+[a-zA-Z]{2,7}$/;
   var validname=/^[a-zA-Z\s]+$/;
   
   if(document.regdetails.fname.value  != "")
	    {		
		if(validname.exec(document.regdetails.fname.value)  == null)
			{
			alert("Name can not contain numbers.");
			document.regdetails.fname.focus();
			return false;
			}
		}
	else
		{
			alert("Enter your name.");
			document.regdetails.fname.focus();
			return false;		
		}		
   if(document.regdetails.lname.value  != "")
	    {		
		if(validname.exec(document.regdetails.lname.value)  == null)
			{
			alert("Last Name can not contain numbers.");
			document.regdetails.lname.focus();
			return false;
			}
		}
	else
		{
			alert("Enter your Last name.");
			document.regdetails.lname.focus();
			return false;		
		}
   if(document.regdetails.birthMonth.value  == "Month")
	    {		
			alert("Enter your birth month.");
			document.regdetails.birthMonth.focus();
			return false;		
		}
   if(document.regdetails.birthDay.value  == "Day")
	    {		
			alert("Enter your birth day.");
			document.regdetails.birthDay.focus();
			return false;		
		}
   if(document.regdetails.birthYear.value  == "Year")
	    {		
			alert("Enter your birth day.");
			document.regdetails.birthYear.focus();
			return false;		
		}
   if(document.regdetails.address.value  == "Year")
	    {		
			alert("Enter your birth day.");
			document.regdetails.address.focus();
			return false;		
		}
   if(document.regdetails.address.value  == "")
	    {		
			alert("Enter your address.");
			document.regdetails.address.focus();
			return false;		
		}
   if(document.regdetails.city.value  == "")
	    {		
			alert("Enter your city.");
			document.regdetails.city.focus();
			return false;		
		}
   if(document.regdetails.state.value  == "Choose One...")
	    {		
			alert("Enter your state.");
			document.regdetails.state.focus();
			return false;		
		}
 /*  if(document.regdetails.province.value  == "")
	    {		
			alert("Enter your province.");
			document.regdetails.province.focus();
			return false;		
		}*/
   if(document.regdetails.zip.value!= "")
	    {
		if(validnum.exec(document.regdetails.zip.value)  == null)
			{
			alert("Enter your zip correctly.");
			document.regdetails.zip.focus();
			return false;
			}
		}
	else
		{		
		alert("Enter your zip.");
		document.regdetails.zip.focus();
		return false;
	    }		
   if(document.regdetails.country.value  == "Choose One...")
	    {		
			alert("Enter your country.");
			document.regdetails.country.focus();
			return false;		
		}
   if(document.regdetails.phno.value!= "")
	    {
		if(validnum.exec(document.regdetails.phno.value)  == null)
			{
			alert("Enter your Phone no correctly.");
			document.regdetails.phno.focus();
			return false;
			}
		}
	else
		{		
		alert("Enter your Phone no.");
		document.regdetails.phno.focus();
		return false;
	    }
   if(document.regdetails.fax.value!= "")
	    {
		if(validnum.exec(document.regdetails.fax.value)  == null)
			{
			alert("Enter your fax no correctly.");
			document.regdetails.fax.focus();
			return false;
			}
		}																								
}