// JavaScript Document



<!--



function clear_total_cat() {



 //document.order.no_days.value = 0;

 document.order.total.value = 0.00;

 document.order.sub1.value = 0.00;

 //document.order.sub2.value = 0.00;

 

 document.images.pictures.src= document.order.product.options[document.order.product.selectedIndex].value

 



}



function clear_total() {



 document.order.no_days.value = 0;

 document.order.total.value = 0.00;

 document.order.sub1.value = 0.00;

 //document.order.sub2.value = 0.00;

 //document.order.product.value = "no_image.jpg";

 document.images.pictures.src= document.order.product.options[document.order.product.selectedIndex].value



}



function quote(n) {



   n=eval(n);



   n=Math.round(n*100)/100;



   return (n == Math.round(n)) ? n += ".00" : (n*10 == Math.round(n*10)) ? n +="0" : n;



}



function todaytxt() {



   var Today=new Date();



   return Today.getDate() + "/" + (Today.getMonth()+1) + "/" + Today.getFullYear();



}



function startform() {



   document.order.formdate.value=todaytxt();



  }



function total_price() {



s1 = eval(document.order.sub1.value);



s2 = eval(document.order.sub2.value);



document.order.total.value = quote(s1+s2)



}





function quote_price() {



   

   item_index = document.order.product.selectedIndex;



   item_value = document.order.product.options[item_index].value; 



   days_ordered = document.order.total_days.value;



   //days_ordered = document.order.qty.selectedIndex;



  

   switch (item_value){



   case "CA.jpg":



   		if (days_ordered < 3) {



			valuePU = 27.50;



		}



		if (days_ordered >= 3 && days_ordered < 7) {



			valuePU = 65.00/3;



		}



		if (days_ordered >= 7) {



			valuePU = 99.00/7;



		}



	break





	case "CB.jpg":



   		if (days_ordered < 3) {



			valuePU = 39.00;



		}



		if (days_ordered >= 3 && days_ordered < 7) {



			valuePU = 90.00/3;



		}



		if (days_ordered >= 7) {



			valuePU = 175.00/7;



		}



	break





	case "CC.jpg":



   		if (days_ordered < 3) {



			valuePU = 45.00;



		}



		if (days_ordered >= 3 && days_ordered < 7) {



			valuePU = 115.00/3;



		}



		if (days_ordered >= 7) {



			valuePU = 195.00/7;



		}



	break





	case "CBplus.gif":



   		if (days_ordered < 3) {



			valuePU = 44.00;



		}



		if (days_ordered >= 3 && days_ordered < 7) {



			valuePU = 100.00/3;



		}



		if (days_ordered >= 7) {



			valuePU = 195.00/7;



		}



	break





	case "CCplus.jpg":



   		if (days_ordered < 3) {



			valuePU = 53.00;



		}



		if (days_ordered >= 3 && days_ordered < 7) {



			valuePU = 125.00/3;



		}



		if (days_ordered >= 7) {



			valuePU = 255.00/7;



		}



	break





	case "CD.jpg":



   		if (days_ordered < 3) {



			valuePU = 50.00;



		}



		if (days_ordered >= 3 && days_ordered < 7) {



			valuePU = 130.00/3;



		}



		if (days_ordered >= 7) {



			valuePU = 239.00/7;



		}



	break



	case "VA7.jpg":



   		if (days_ordered < 3) {



			valuePU = 65.00;



		}



		if (days_ordered >= 3 && days_ordered < 7) {



			valuePU = 150.00/3;



		}



		if (days_ordered >= 7) {



			valuePU = 325.00/7;



		}



	break

	



	case "VA9.jpg":



   		if (days_ordered < 3) {



			valuePU = 75.00;



		}



		if (days_ordered >= 3 && days_ordered < 7) {



			valuePU = 175.00/3;



		}



		if (days_ordered >= 7) {



			valuePU = 375.00/7;



		}



	break





 	case "VC.jpg":



   		if (days_ordered < 3) {



			valuePU = 90.00;



		}



		if (days_ordered >= 3 && days_ordered < 7) {



			valuePU = 215.00/3;



		}



		if (days_ordered >= 7) {



			valuePU = 425.00/7;



		}



	break



 	case "XA.jpg":



   		if (days_ordered < 3) {



			valuePU = 65.00;



		}



		if (days_ordered >= 3 && days_ordered < 7) {



			valuePU = 150.00/3;



		}



		if (days_ordered >= 7) {



			valuePU = 325.00/7;



		}



	break



 	case "XB.jpg":



   		if (days_ordered < 3) {



			valuePU = 85.00;



		}



		if (days_ordered >= 3 && days_ordered < 7) {



			valuePU = 195.00/3;



		}



		if (days_ordered >= 7) {



			valuePU = 395.00/7;



		}



	break	



 	case "VD.jpg":



   		if (days_ordered < 3) {



			valuePU = 38.00;



		}



		if (days_ordered >= 3 && days_ordered < 7) {



			valuePU = 90.00/3;



		}



		if (days_ordered >= 7) {



			valuePU = 185.00/7;



		}



	break





 	case "VE.jpg":



   		if (days_ordered < 3) {



			valuePU = 45.00;



		}



		if (days_ordered >= 3 && days_ordered < 7) {



			valuePU = 110.00/3;



		}



		if (days_ordered >= 7) {



			valuePU = 225.00/7;



		}



	break 



 	case "VF.gif":



   		if (days_ordered < 3) {



			valuePU = 55.00;



		}



		if (days_ordered >= 3 && days_ordered < 7) {



			valuePU = 140.00/3;



		}



		if (days_ordered >= 7) {



			valuePU = 275.00/7;



		}



	break



 	case "VFplus.jpg":



   		if (days_ordered < 3) {



			valuePU = 65.00;



		}



		if (days_ordered >= 3 && days_ordered < 7) {



			valuePU = 150.00/3;



		}



		if (days_ordered >= 7) {



			valuePU = 325.00/7;



		}



	break 



 	case "VT.jpg":



   		if (days_ordered < 3) {



			valuePU = 60.00;



		}



		if (days_ordered >= 3 && days_ordered < 7) {



			valuePU = 145.00/3;



		}



		if (days_ordered >= 7) {



			valuePU = 300.00/7;



		}



	break



	



 	case "VH.gif":



   		if (days_ordered < 3) {



			valuePU = 75.00;



		}



		if (days_ordered >= 3 && days_ordered < 7) {



			valuePU = 170.00/3;



		}



		if (days_ordered >= 7) {



			valuePU = 375.00/7;



		}



	break 

 	case "VI.jpg":



   		if (days_ordered < 3) {



			valuePU = 95.00;



		}



		if (days_ordered >= 3 && days_ordered < 7) {



			valuePU = 250.00/3;



		}



		if (days_ordered >= 7) {



			valuePU = 475.00/7;



		}



	break



	default:



}

   document.order.sub1.value = quote(valuePU*days_ordered);

   document.order.no_days.value = days_ordered;

   total_price();



   



   if (!document.images)



   return



   document.images.pictures.src=



   document.order.product.options[document.order.product.selectedIndex].value

}





function scope_price(field){



   sub1 = document.order.sub1.value;



   if (field.id == "scope1")



   {



       document.order.sub2.value = 0.00;



   }



   if (field.id == "scope2")



   {



	   document.order.sub2.value = quote(field.value*sub1 + 15);



   }



   total_price();



}



function dif_date(){

	

	//document.order.product.value = 0 ;

	var start_date 	=	document.order.start_date.value;

	var end_date 	=	document.order.end_date.value;

	

	var start_date_array=start_date.split("/");

	start_day = start_date_array[0];

	start_month = start_date_array[1];

	start_year = start_date_array[2];

	

	var end_date_array=end_date.split("/");

	end_day = end_date_array[0];

	end_month = end_date_array[1];

	end_year = end_date_array[2];

	

	date1 = new Date(start_year, start_month, start_day);

	date2 = new Date(end_year, end_month, end_day);

	



	// The number of milliseconds in one day

    var ONE_DAY = 1000 * 60 * 60 * 24



    // Convert both dates to milliseconds

 	var date1_ms = date1.getTime();

	var date2_ms = date2.getTime();





if (date1_ms > date2_ms) {

window.alert("Warning: start date can not be later than end date!!");

}



// Calculate the difference in milliseconds

var difference_ms = (date2_ms - date1_ms);



// Convert back to days and return

number_of_days = Math.round(difference_ms/ONE_DAY);



//document.order.total_days.value = number_of_days +1 ;

document.order.total_days.value = number_of_days;



}



function isValidEmail(email, required) {



    if (required==undefined) {   // if not specified, assume it's required



        required=true;



    }



    if (email==null) {



        if (required) {



            return false;



        }



        return true;



    }



    if (email.length==0) {  



        if (required) {



            return false;



        }



        return true;



    }



    if (! allValidChars(email)) {  // check to make sure all characters are valid



        return false;



    }



    if (email.indexOf("@") < 1) { //  must contain @, and it must not be the first character



        return false;



    } else if (email.lastIndexOf(".") <= email.indexOf("@")) {  // last dot must be after the @



        return false;



    } else if (email.indexOf("@") == email.length) {  // @ must not be the last character



        return false;



    } else if (email.indexOf("..") >=0) { // two periods in a row is not valid



	return false;



    } else if (email.indexOf(".") == email.length) {  // . must not be the last character



	return false;



    }



    return true;



}



function allValidChars(email) {



  var parsed = true;



  var validchars = "abcdefghijklmnopqrstuvwxyz0123456789@.-_";



  for (var i=0; i < email.length; i++) {



    var letter = email.charAt(i).toLowerCase();



    if (validchars.indexOf(letter) != -1)



      continue;



    parsed = false;



    break;



  }



  return parsed;



}



function check_telephone(telephone){



var anum=/(^\d+$)|(^\d+\.\d+$)/



if (anum.test(telephone))



testresult=true



else{



testresult=false



}



return (testresult)



}



function trim(str)



{



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



}



function validateTelnr  (telephone)   // element to be validated

                     

{



  var tfld = trim(telephone);  // value of field with whitespace trimmed off



  var telnr = /^\+?[0-9 ()-]+[0-9]$/  ;



  if (!telnr.test(tfld)) {



    msg (infofield, "error", "ERROR: not a valid telephone number. Characters permitted are digits, space ()- and leading +");



    return false;



  }



  var numdigits = 0;



  for (var j=0; j<tfld.length; j++)



    if (tfld.charAt(j)>='0' && tfld.charAt(j)<='9') numdigits++;



  if (numdigits<6) {



    msg (infofield, "error", "ERROR: " + numdigits + " digits - too short");



    setfocus(valfield);



    return false;



  }



  if (numdigits>14)



    msg (infofield, "warn", numdigits + " digits - check if correct");



  else { 



    if (numdigits<10)



      msg (infofield, "warn", "Only " + numdigits + " digits - check if correct");



    else



      msg (infofield, "warn", "");



  }



  return true;



}



function check_form(){





if (document.order.start_date.value == null){

	alert("Please, select a starting date");

	document.order.start_date.focus();

	return false;

}



if (document.order.end_date.value == null){

	alert("Please, select a end date");

	document.order.end_date.focus();

	return false;

}



if (document.order.product.value == "no_image.jpg"){

	alert("Please, select a category");

	document.order.product.focus();

	return false;

}



if (document.order.sname.value == ""){

	alert("Please, type down your full name");

	document.order.sname.focus();

	return false;

}



emailID=document.order.email.value;



telephone=document.order.telephone.value;



if (isValidEmail(emailID)==false){

	alert ("Please, insert a valid email address");

	document.order.email.focus();

	return false;

}





if ( check_telephone(telephone) == false){

	alert ("Please, insert a valid telephone number");

	document.order.telephone.focus();

	return false;

}





var total_days = document.order.total_days.value



if (total_days < 0){ 

	alert ("Please check: the starting date is later than end date");

	return false;

}



if (document.order.destination.value == "0"){

	alert ("please, select a destination site you would like to hire your vehicle from");

	document.order.destination.focus();

	return false;

}



alert("Thank you! A member of TVR will contact you within 24 hours to confirm your booking");

return true;







}







function check_query (){



var contact_details = true;

var email_ok = true;

var telephone_ok = true;

var query_ok = true;

var emailID = document.query.email.value;



telephone=document.query.telephone.value;





if (document.query.sname.value == "") contact_details = false;



if (document.query.feedback.value == "") query_ok = false;





if (isValidEmail(emailID)==false){



   email_ok = false;



   }



if (check_telephone(telephone) == false){



    telephone_ok = false;



	}  



form_ok = (contact_details && email_ok && telephone_ok && query_ok);



if (form_ok) {



   alert("Thank you! A member of TVR will contact you within 24 hours to answer your query");



} else {



	if (contact_details == false) alert("Please, type down your full name");



	if (email_ok == false) alert ("Please, insert a valid email address");



	if (telephone_ok == false) alert ("Please, insert a valid telephone number");



	if (query_ok == false) alert ("Please, type down some feedback in the box");

}



return form_ok;



}





function MM_preloadImages() { //v3.0



  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();



    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)



    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}



}





function MM_findObj(n, d) { //v4.01



  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {



    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}



  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];



  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);



  if(!x && d.getElementById) x=d.getElementById(n); return x;



}





function MM_nbGroup(event, grpName) { //v6.0



  var i,img,nbArr,args=MM_nbGroup.arguments;



  if (event == "init" && args.length > 2) {



    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {



      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;



      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();



      nbArr[nbArr.length] = img;



      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {



        if (!img.MM_up) img.MM_up = img.src;



        img.src = img.MM_dn = args[i+1];



        nbArr[nbArr.length] = img;



    } }



  } else if (event == "over") {



    document.MM_nbOver = nbArr = new Array();



    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {



      if (!img.MM_up) img.MM_up = img.src;



      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])? args[i+1] : img.MM_up);



      nbArr[nbArr.length] = img;



    }



  } else if (event == "out" ) {



    for (i=0; i < document.MM_nbOver.length; i++) {



      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }



  } else if (event == "down") {



    nbArr = document[grpName];



    if (nbArr)



      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }



    document[grpName] = nbArr = new Array();



    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {



      if (!img.MM_up) img.MM_up = img.src;



      img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;



      nbArr[nbArr.length] = img;



  } }



}



//-->