function checkForm(){
		if((trim(frm.type_boat.options[frm.type_boat.selectedIndex].value)).length==0)
					{
					alert("Please select Type of Boat");
					frm.type_boat.focus();
					return false;
					}
			if((trim(frm.length.value)).length==0)
					{
					alert("Approx. Length is a compulsory field");
					frm.length.focus();
					return false;
					}
					if((trim(frm.weight.value)).length==0)
					{
					alert("Approx Weight is a compulsory field");
					frm.weight.focus();
					return false;
					}
				if((trim(frm.age.value)).length==0)
					{
					alert("Age of Boat is a compulsory field");
					frm.age.focus();
					return false;
					}
					if((trim(frm.name.value)).length==0)
					{
					alert("Name is a compulsory field");
					frm.name.focus();
					return false;
					}
					if((trim(frm.address.value)).length==0)
					{
					alert("Address is a compulsory field");
					frm.address.focus();
					return false;
					}
					if((trim(frm.town.value)).length==0)
					{
					alert("Town/City is a compulsory field");
					frm.town.focus();
					return false;
					}
					if((trim(frm.state.value)).length==0)
					{
					alert("State is a compulsory field");
					frm.state.focus();
					return false;
					}
					if((trim(frm.phone.value)).length==0)
					{
					alert("Phone is a compulsory field");
					frm.phone.focus();
					return false;
					}
					if((trim(frm.mobile.value)).length==0)
					{
					alert("Mobile is a compulsory field");
					frm.mobile.focus();
					return false;
					}
					
					
				if(frm.email.value=="")
					{
					alert("Email is a compulsory field");
					frm.email.focus();
					return false;						
					}			
					else 
 					   {    var emailStr=trim(frm.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) {
						   var reg1 = /(@.*@)|(\.\.)|(@\.)|(\.@)|(^\.)/; // not valid
							var reg2 = /^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,3}|[0-9]{1,3})(\]?)$/; // valid
							if (!(!reg1.test(emailStr) && reg2.test(emailStr))) 
							{
 				             alert("Please check your Email Address.");
							frm.email.focus();
 				              return false;   
					          }				
							
  					  }	
					  if((trim(frm.region.value)).length==0)
					{
					alert("Region of Tasmania is a compulsory field");
					frm.region.focus();
					return false;
					}	
					if(!document.getElementById("verify").value){
alert('Please enter the verification code given below');
document.getElementById("verify").focus();
return false;
}
if(document.getElementById("verify").value!=document.getElementById("vp").value){
alert('Verification code does not match');
document.getElementById("verify").value='';
document.getElementById("verify").focus();
return false;
}	
  					
}
function check_Form(){
		if((trim(frm.type_industry.value)).length==0)
					{
					alert("Type of Industry is a compulsory field");
					frm.type_industry.focus();
					return false;
					}
			if((trim(frm.company_name.value)).length==0)
					{
					alert("Company Name is a compulsory field");
					frm.company_name.focus();
					return false;
					}
					if((trim(frm.contact_name.value)).length==0)
					{
					alert("Contact Name is a compulsory field");
					frm.contact_name.focus();
					return false;
					}
				if((trim(frm.address.value)).length==0)
					{
					alert("Address is a compulsory field");
					frm.address.focus();
					return false;
					}
					if((trim(frm.town.value)).length==0)
					{
					alert("Town/City is a compulsory field");
					frm.town.focus();
					return false;
					}
					if((trim(frm.state.value)).length==0)
					{
					alert("State is a compulsory field");
					frm.state.focus();
					return false;
					}
					if((trim(frm.phone.value)).length==0)
					{
					alert("Phone is a compulsory field");
					frm.phone.focus();
					return false;
					}
					if((trim(frm.mobile.value)).length==0)
					{
					alert("Mobile is a compulsory field");
					frm.mobile.focus();
					return false;
					}
					
					
				if(frm.email.value=="")
					{
					alert("Email is a compulsory field");
					frm.email.focus();
					return false;						
					}			
					else 
 					   {    var emailStr=trim(frm.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) {
						   var reg1 = /(@.*@)|(\.\.)|(@\.)|(\.@)|(^\.)/; // not valid
							var reg2 = /^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,3}|[0-9]{1,3})(\]?)$/; // valid
							if (!(!reg1.test(emailStr) && reg2.test(emailStr))) 
							{
 				             alert("Please check your Email Address.");
							frm.email.focus();
 				              return false;   
					          }				
							  
							
  					  }	
					  if(document.getElementById("verify").value!=document.getElementById("vp").value){
alert('Verification code does not match');
document.getElementById("verify").value='';
document.getElementById("verify").focus();
return false;
}	
								
  					
}

function trim(str)
{
  return str.replace(/^\s+|\s+$/g, '');
}

function change_find(ob)
{
	if(ob.options[ob.selectedIndex].value=="Other")
	{
		document.getElementById("find").style.display = 'block';
		
	}
	else
	{
		document.getElementById("find").style.display = 'none';
	}
}