function date(){
	var currentTime = new Date()
	var year = currentTime.getFullYear()
	document.write(year)
}

function clearText(){
	document.getElementById('text').value='';
	document.getElementById('text').onfocus=null
}

function validateForm(txtName,txtCompany,txtEmail,txtPhone) {
	
	var error=true;
	var errorMsg="";
        
    //validate name	  
	var trimmed = txtName.value.replace(/^\s+|\s+$/g, '') ;
    if (trimmed == "") {
        txtName.focus();
        errorMsg="Name field is empty.\n";
        error=false;
    }
    
    //validate company
	var trimmed = txtCompany.value.replace(/^\s+|\s+$/g, '') ;
    if (trimmed == "") {
        if(error==true){
           txtCompany.focus();
        }
        errorMsg=errorMsg+"Company field is empty.\n";
        error=false;
    }
    
	//validate email
	var str = txtEmail.value; // email string
    
	var reg1 = /(@.*@)|(\.\.)|(@\.)|(\.@)|(^\.)/; // not valid
	var reg2 = /^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,3}|[0-9]{1,3})(\]?)$/; // valid
	if (!reg1.test(str) && reg2.test(str)) { // if syntax is valid
		
	}
	else{
        if(error==true){
           txtEmail.focus();
        }
	errorMsg=errorMsg+"Incorrect email.\n";
	error= false;
	}
    
    //validate txtPhone
	var trimmed = txtPhone.value.replace(/^\s+|\s+$/g, '') ;
    if (trimmed == "") {
        if(error==true){
           txtPhone.focus();
        }
        errorMsg=errorMsg+"Phone field is empty.\n";
        error=false;
    }
  
	if(error==false)
	{
	   alert(errorMsg);
	   return error;
	}
	else
	{
	  return error;
	}
}

function PopWindow()
{
	window.open('help.php','help','width=400,height=250,menubar=no,scrollbars=no,toolbar=no,location=yes,directories=no,resizable=no,top=200,left=300');
}