function lineTotal(price,qty,div){
price = price;
total = (price)*qty;				
document.getElementById(div).innerHTML="R "+total;
}


function element(id){
return document.getElementById(id);
}
function delSupp(name,id,type){
		if(confirm("Are you sure you want to delete "+name+"?")){
			eval("this.location='pop.php?action=delete&type=vcat&item="+type+"&itemid="+id+"'");
		}
	}
function kwcount(field,icnt,imax){
var v = field.value;
maxl = parseInt(imax)+1;
a = v.split(',');
if(a.length > maxl){
	field.value = field.value.replace(/,+[A-Za-z0-9+]+$/,'');//0,field.value.lastIndexOf(',')-1);
	field.value = field.value.substring(0,field.value.lastIndexOf(','));
}
element(icnt).value=a.length-1+" of "+imax;
 }
function http(id){
element(id).value = element(id).value.replace("http://","");	
}

function ValForm(form){
var error = "";
/*//*/
error += isBlank(form.username.value,"Please enter a Username.");
error += fieldmatch(form.password.value,form.password2.value,"Your passwords do not match");
error += isBlank(form.password.value,"Please enter a Password.");
error += dropdown(form.title.value,"Please select your Title.");

error += isBlank(form.name.value,"Please enter your Name.");
error += isBlank(form.surname.value,"Please enter your Surname.");
 error += checkEmail(form.email.value,"Please enter a valid Email Address.");
error += isEmptyNum(form.tel.value,"Please enter a valid Phone Number.\n");
if(error != ""){ alert(error); return false; } 
}


function ValDriverApp(form){
var error = "";

error += dropdown(form.title.value,"Please select your Title.");
error += isBlank(form.name.value,"Please enter your Name.");
error += isBlank(form.surname.value,"Please enter your Surname.\n");
error += dropdown2("Please enter your Date of Birth.",Array(form.sday.value,form.smonth.value,form.syear.value));
error += isBlank(form.licences.value,"Please list your licences.");
error += dropdown(form.cat.value,"Please select your Region.");
error += checkEmail(form.email.value,"Please enter a valid Email Address.");
error += isEmptyNum(form.tel.value,"Please enter a valid Phone Number.");
error += isBlank(form.address.value,"Please enter your Address.");
error += isBlank(form.city.value,"Please enter your Nearest City.");
error += isBlank(form.postal.value,"Please enter your Postal Code.\n");
error += isBlank(form.briefdesc.value,"Please Describe yourself.");
error += chox('terms',"You must agree to the Terms and Conditions.");
/*//*/
if(error != ""){ alert(error); return false; } 
}
function dropdown2(msg,menus){
var error = "";
var message = msg;
var incorrect = 0;
/*/	 /*/
	for(i=0;i<menus.length;i++){
		if(menus[i] == "00" || menus[i] == "0000"){
			///alert(menus[i]);
			incorrect = 1;
 		}
	}
  if(incorrect){ error = msg+"\n"; }
return error;
}

function ValSuppApp(form){
var error = "";
/*//*/
error += dropdown(form.title.value,"Please select your Title.");
error += isBlank(form.name.value,"Please enter your Name.");
error += isBlank(form.surname.value,"Please enter your Surname.\n");
error += isBlank(form.company.value,"Please enter your Company Name.");
error += isBlank(form.username.value,"Please enter a Username.");
error += fieldmatch(form.password.value,form.password2.value,"Your passwords do not match");
error += isBlank(form.password.value,"Please enter a Password.\n");
error += checkEmail(form.email.value,"Please enter a valid Email Address.");
error += isEmptyNum(form.tel.value,"Please enter a valid Phone Number.");
error += isBlank(form.address.value,"Please enter your Address.");
error += isBlank(form.city.value,"Please enter your Nearest City.");
error += isBlank(form.postal.value,"Please enter your Postal Code.\n");
error += isBlank(form.description.value,"Please Describe your Business.");
error += chox('terms',"You must agree to the Terms and Conditions.");
if(error != ""){ alert(error); return false; } 
}
function ValGenApp(form){
var error = "";
/*//*/
error += dropdown(form.title.value,"Please select your Title.");
error += isBlank(form.name.value,"Please enter your Name.");
error += isBlank(form.surname.value,"Please enter your Surname.\n");
error += isBlank(form.company.value,"Please enter your Company Name.");
error += dropdown(form.cat.value,"Please select a Category or choose Other...");
error += checkEmail(form.email.value,"Please enter a valid Email Address.");
error += isEmptyNum(form.tel.value,"Please enter a valid Phone Number.");
error += isBlank(form.address.value,"Please enter your Address.");
error += isBlank(form.city.value,"Please enter your Nearest City.");
error += isBlank(form.postal.value,"Please enter your Postal Code.\n");
error += isBlank(form.description.value,"Please Describe your Business.");
error += chox('terms',"You must agree to the Terms and Conditions.");
if(error != ""){ alert(error); return false; } 
}



function ValConf(form){
var error = "";
/*//*/
error += dropdown(form.title.value,"Please select your Title.");
error += isBlank(form.name.value,"Please enter your Name.");
error += isBlank(form.surname.value,"Please enter your Surname.");
error += checkEmail(form.email.value,"Please enter a valid Email Address.");
error += isEmptyNum(form.tel.value,"Please enter a valid Phone Number.\n");
if(error != ""){ alert(error); return false; } 
}

function checkContact(form){
var error = "";
/*//*/
error += isBlank(form.name.value,"Please enter your Name.");
error += isBlank(form.surname.value,"Please enter your Surname.");
error += checkEmail(form.email.value,"Please enter a valid Email Address.");
error += isEmptyNum(form.tel.value,"Please enter a valid Phone Number.");

error += isBlank(form.comments.value,"Please enter you comments.");

if(error != ""){ alert(error); return false; } 
}
function checkSpeck(form){
var error = "";
/*//*/
error += isBlank(form.name.value,"Please enter your Name.");
error += isBlank(form.surname.value,"Please enter your Surname.");
error += checkEmail(form.email.value,"Please enter a valid Email Address.");
error += isEmptyNum(form.tel.value,"Please enter a valid Phone Number.");
error += isBlank(form.security.value,"Please enter the Anti-Spam Code shown.");

if(error != ""){ alert(error); return false; } 
}


function checkkeys(maxi,field,mes){
	var error = "";
imax = parseInt(maxi)+1;
a = field.value.split(',');
	if(maxi > 0){
		if(a.length <= imax){
			error = "";
		} else {
			error = mes.replace("MAX",maxi);
		}
	} else {
					error = "";
}
return error;
}
function chox(field,mes){
	var error = "";
		if(element(field).checked == false){
			error = mes;
		} return error;
}
function ismaxlength(obj){
var mlength=obj.getAttribute? parseInt(obj.getAttribute("maxlength")) : ""
if (obj.getAttribute && obj.value.length>mlength)
obj.value=obj.value.substring(0,mlength)
}

function lineTotal(price,qty,div){
price = price;
total = (price)*qty;				
document.getElementById(div).innerHTML="R "+total;
}
function clearTotal(div){
document.getElementById(div).innerHTML="";
}
function qties(counter,value,button){
counter += value;
if(counter == 0){ button.disabled = true; } else { button.disabled = false; } 
}
function popUp2($url,w,h) {
   mywindow = window.open ($url,"mywindow","location=0,status=0,scrollbars=1,toolbar=0,menubar=0,titlebar=0,width=" + w + ",height=" + h + "");
  mywindow.moveTo(300,200);
 }
function qtytwo(counter,add,cart){
document.getElementById("totalqty").value = parseInt(document.getElementById("totalqty").value) - parseInt(document.getElementById(counter).value);
document.getElementById(counter).value =  parseInt(add);
document.getElementById("totalqty").value = parseInt(document.getElementById("totalqty").value) + parseInt(document.getElementById(counter).value);
if(document.getElementById("totalqty").value > 0){ cart.disabled = false; }  else { cart.disabled = true; }
}
function delitem(id,itemid,title){
if(confirm("Are you sure you want to remove this item from your cart?")){
	location.href='index2.php?content=cart&action=delitem&id='+ id +'&item=' + itemid +''; }
}
function formatCurrency(num) {
num = num.toString().replace(/\$|\,/g,'');
if(isNaN(num))
num = "0";
sign = (num == (num = Math.abs(num)));
num = Math.floor(num*100+0.50000000001);
cents = num%100;
num = Math.floor(num/100).toString();
if(cents<10)
cents = "0" + cents;
for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
num = num.substring(0,num.length-(4*i+3))+','+
num.substring(num.length-(4*i+3));
return (((sign)?'':'-') + 'R ' + num + '.' + cents);
}

function checkWholeForm(theForm) {
    var why = "";
    why += isEmptyName(theForm.name.value);
    why += isEmptyTel(theForm.tel.value);
    why += checkEmail(theForm.email.value);
    why += isEmptyMessage(theForm.message.value);
    if (why != "") {
       alert(why);
       return false;
    }
return true;
}
function trim(stringToTrim) {
	return stringToTrim.replace(/^\s+|\s+$/g,"");
}
 
function isBlank(str,msg){
	var error = "";
	str = trim(str)
	if(str.length == 0){ error = msg +'\n'; }
	return error;
	}

function fieldmatch(str1,str2,msg){
	var error = "";
	if(str1 != str2){
	error = msg +'\n';
	}
	return error;

}
function checkEmail (strng,msg) {
var error="";
	if (isBlank(strng)) { error = msg + "\n"; }
	
		var emailFilter=/^.+@.+\..{2,3}$/;
		if (!(emailFilter.test(strng))) { error = msg + "\n"; }
		else {
		   var illegalChars= /[\(\)\<\>\,\;\:\\\"\[\]]/
			 if (strng.match(illegalChars)) { error = msg + "\n"; }
		}
	return error;    
}
function isEmptyNum(strng,msg) {
var error = "";
	if (isBlank(strng)) { error = msg + "\n"; } else {
		   var illegalChars= /[\@\<\>\,\;\:\\\"\[\]][a-zA-z]/
			 if (strng.match(illegalChars)) { error = msg + "\n"; }
		}
	return error;	  
}
function valNum(strng,msg) {
var error = "";
	if(strng.length != 0){
		   var illegalChars= /[\@\<\>\,\;\:\\\"\[\]]/
			 if (strng.match(illegalChars)) { error = msg + "\n"; }
	}
	return error;	  
}
function radio(radiobut,strng){
var error = "";
var radio_choice = false;
for (i = 0; i < radiobut.length; i++){
if (radiobut[i].checked)
radio_choice = true; 
}
if (!radio_choice){ error = ""+strng+"\n"; }
return error; }

function dropdown(menu,strng){
var error = "";
if( menu == "0"){
	error = strng+" \n";
}
return error; }
 
			
function toggleLayer(whichLayer){
if (document.getElementById) {
	// this is the way the standards work
	var style2 = document.getElementById(whichLayer).style;
	style2.display = style2.display? "":"block";
}
else if (document.all){
	// this is the way old msie versions work
	var style2 = document.all[whichLayer].style;
	style2.display = style2.display? "":"block";
} else if (document.layers) {
	// this is the way nn4 works
	var style2 = document.layers[whichLayer].style;
	style2.display = style2.display? "":"block"; }
}
function dropother(menu,layer){
 if ( menu.selectedIndex == 1 ){
 	toggleLayer(layer); } else { 	
	if(document.getElementById(layer).style.display == "block"){
 	toggleLayer(layer); } }

}




/*//*/


////////////

function valiSearch(form){
frm = document.getElementById(form);
	if(frm.cat.value == 0){
		alert("Please select a Vehicle Group");
		document.getElementById('forlabel').className='alert';
		return false;
	}
	else if(frm.arrival.value == ""){
		alert("Please select a Starte Date");
		document.getElementById('arrlabel').className='alert';
		return false;
	}
	else if(frm.departure.value == ""){
		alert("Please select a End Date");
		document.getElementById('tolabel').className='alert';
		return false;
	}
	else { return true; }
}

function checkWholeForm(theForm) {
    var why = "";
    why += isEmptyName(theForm.name.value);
    why += isEmptyTel(theForm.tel.value);
    why += checkEmail(theForm.email.value);
    why += isEmptyMessage(theForm.message.value);
    if (why != "") {
       alert(why);
       return false;
    }
return true;
}
// email
function checkEmail (strng) {
var error="";
if (strng == "") {
   error = "You didn't enter an email address.\n";
}

    var emailFilter=/^.+@.+\..{2,3}$/;
    if (!(emailFilter.test(strng))) { 
       error = "Please enter a valid email address.\n";
    }
    else {
//test email for illegal characters
       var illegalChars= /[\(\)\<\>\,\;\:\\\"\[\]]/
         if (strng.match(illegalChars)) {
          error = "The email address contains illegal characters.\n";
       }
    }
return error;    
}

function isEmptyName(strng) {
var error = "";
  if (strng.length == 0) {
     error = "Please include your name.\n";
  }
return error;	  
}
// non-empty textbox
function isEmptyTel(strng) {
var error = "";
  if (strng.length == 0) {
     error = "Please provide a contact number. \n";
  }else {
//test email for illegal characters
       var illegalChars= /[\@\<\>\,\;\:\\\"\[\]]/
         if (strng.match(illegalChars)) {
          error = "Your contact number contains illegal characters.\n";
       }
    }
return error;	  
}
function isEmptyMessage(strng) {
var error = "";
  if (strng.length == 0) {
     error = "Please provide a message. \n";
  } 
return error;	  
}
function ismaxlength(obj){

var mlength=obj.getAttribute? parseInt(obj.getAttribute("maxlength")) : ""

if (obj.getAttribute && obj.value.length>mlength)

obj.value=obj.value.substring(0,mlength)

}

 function popUp($url,w,h) {
	 randno = parseInt(Math.floor(Math.random()));
   mywindow = window.open ($url,randno,"location=0,status=0,scrollbars=1,toolbar=0,menubar=0,titlebar=0,width=" + parseInt(w) + ",height=" + parseInt(h) + "");
  mywindow.moveTo(300,200);
 }
 
 function unDrive(str,title){
	if(confirm('Are you sure you want to remove \n'+title+'\nfrom your list?')){
	location.href='vehs.php?action=delete&id='+str;
	}}
 function unDrive2(str,title){
	if(confirm('Are you sure you want to remove \n'+title+'\nfrom your list?')){
	location.href='vehs.php?view=quote&action=delete&id='+str;
	}
	 
 }
function closewin(){
	window.opener.location.reload();
	window.close(); }