function firstcheck() 
{ 

if(document.form1.name.value == "") 
{ alert("Please Enter your name"); 
document.form1.name.focus(); 
return false;
} 

if(document.form1.tel.value == "") 
{ alert("Please Enter your telephone number"); 
document.form1.tel.focus(); 
return false;
} 

if(document.form1.address.value == "") 
{ alert("Please Enter your address"); 
document.form1.address.focus(); 
return false;
} 


if(document.form1.email.value == "") 
{ alert("Please Enter your email address"); 
document.form1.email.focus(); 
return false;
} 
 

if(document.form1.inquiry.value == "") 
{ alert("Please Enter your inquiry details"); 
document.form1.inquiry.focus(); 
return false;
} 



}