function loadNav()
{
try {
    var currentUrl = location.href;
    var changed = 0;

for(i in document.links){
 
     if (document.links[i].href == currentUrl)
     {
           if(i > 8 && i < 98){
             if (i > 96) {
              document.getElementById('productsNav').style.display = 'none';
             }
     }

    var changed = 1;
    document.links[i].innerHTML = '<span class="orange_active_link">'+document.links[i].innerHTML+'</span>';
    }
 
}

if(changed != 1)
document.getElementById('productsNav').style.display = 'none';
}
catch (ex) { }
}

function loadNav2() {
    var currentUrl = location.href;
    for (i in document.links) {
        if(document.links[i].href == currentUrl){
            document.links[i].innerHTML = '<span class="orange_active_link">' + document.links[i].innerHTML + '</span>';
        }
    }
   
   // $("#" + nav).append()

}

function validateform(){
 var isvalid = true;
 var emailReg = /^([\w-\.]+@([\w-]+\.)+[\w-]{2,4})?$/; 
 var name,company,phone,email

 name=$('#tbxName').val();
 company=$('#tbxCompany').val()
 phone=$('#tbxTelephone').val()
 email=$('#tbxEmail').val()


 $('input.inputerr').attr('class','inputok');
 
 if (name==''){ $('#tbxName').toggleClass("inputerr"); ;isvalid=false;	}
 if (company==''){ $('#tbxCompany').toggleClass("inputerr"); ;isvalid=false;	}
 if (phone==''){ $('#tbxTelephone').toggleClass("inputerr"); ;isvalid=false;	}
 if (email==''){ $('#tbxEmail').toggleClass("inputerr"); ;isvalid=false;	}
 if (!emailReg.test($('#tbxEmail').val())){ $('#tbxEmail').attr('class','inputerr');isvalid=false;	}
 
 if(isvalid){
 	var frm = document.getElementById('frmEnquiry');
	$('#valRef1').val('');
 	frm.submit();}
}


function validatemailerform(){
 var isvalid = true;
 var emailReg = /^([\w-\.]+@([\w-]+\.)+[\w-]{2,4})?$/; 
 var centrename,ownername
 

 centrename=$('#tbxCentreName').val();
 ownername=$('#tbxOwnerName').val()


 $('input.inputerr').attr('class','inputok');
 
 if (centrename==''){ $('#tbxCentreName').toggleClass("inputerr"); ;isvalid=false;	}
 if (ownername==''){ $('#tbxOwnerName').toggleClass("inputerr"); ;isvalid=false;	}
 
 if(isvalid){
 	var frm = document.getElementById('frmEnquiry');
	$('#valRef1').val('');
 	frm.submit();}
}