function chk_frm()
				{					 
					//document.write(document.form1.Job[0].value);
			if(document.form1.name.value=="")
					{
					alert("Your Name is a compulsory field");
					document.form1.name.focus();
					return false;
					}
						
				else if(document.form1.phone.value=="")
					{
					alert("Your Phone is a compulsory field");
					document.form1.phone.focus();
					return false;
					}
					
         
		
			else if(!document.form1.Drivers_license[0].checked && !document.form1.Drivers_license[1].checked)
					{
					alert("Drivers license is a compulsory field");
					document.form1.Drivers_license[0].focus();
					return false;
					}

			else if(!document.form1.Forklift_license[0].checked && !document.form1.Forklift_license[1].checked)
					{
					alert("Forklift license is a compulsory field");
					document.form1.Forklift_license[0].focus();
					return false;
					}

		   else if(!document.form1.Job1.checked && !document.form1.Job2.checked && !document.form1.Job3.checked && !document.form1.Job4.checked )
					{
					alert("Job that they are applying for is a compulsory field");
					document.form1.Job1.focus();
					return false;
					}
					
			 else if(document.form1.work_history.value=="")
					{
					alert("Please describe your work history");	
					document.form1.work_history.focus();
					return false;
					}
			
			 else if(document.form1.email.value=="")
                   { alert("Please Enter Your Email Address.");
	                     document.form1.email.focus();
	                    return false;
	               }
              else if(document.form1.email.value!="")
                 {    var emailStr=document.form1.email.value;
                       // checks if the e-mail address is valid
                        var emailPat = /^(\".*\"|[A-Za-z]\w*)@(\[\d{1,3}(\.\d{1,3}){3}]|[A-Za-z]\w*(\.[A-Za-z]\w*)+)$/;
                        var matchArray = emailStr.match(emailPat);
                    if (matchArray == null) {
                      alert("Your email address seems incorrect.  Please try again (check the '@' and '.'s in the email address)");
			          document.form1.email.focus();
                      return false;   
		              }	  	
               }	


	}