//ajax
function submitonEnter(e,_class)
	{
		
		if(_class == 'login'|| _class == 'postvehicle'|| _class == 'postload'|| _class == 'searchvehicle'|| _class == 'searchload'){
			
		var keycode;
			if (window.event) 
				{
					keycode = window.event.keyCode;
				}
			else if (e) 
				{
					keycode = e.which;
				}
			if(keycode == "13")
				{
					document.theform.submit();
				}
		}
	}
function ajax(id,php,mode)
  {
	//alert('php '+php);
  var xmlHttp;
  try
    {
    // Firefox, Opera 8.0+, Safari
    xmlHttp=new XMLHttpRequest();
    }
  catch (e)
    {
    // Internet Explorer
    try
      {
      xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
      }
    catch (e)
      {
      try
        {
        xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
        }
      catch (e)
        {
        alert("Your browser does not support AJAX!");
        return false;
        }
      }
    }
		if(mode == 1){
			
			if(id)
				{
					
					xmlHttp.onreadystatechange=function()
					  {
						  if(xmlHttp.readyState==4)
							{
								document.getElementById(id).innerHTML = xmlHttp.responseText;
								
							}
							else
							{
								if(id == 'dp' || id == 'dp2'|| id == 'mp'|| id == 'mp2')
									{
									}
								else
									{
										document.getElementById(id).innerHTML = '<div align="center"><img src="/_images/loading.gif" width="100" height="100" /></div>';	
									}
							}
					  }
				}
			xmlHttp.open("GET",php,true);
			xmlHttp.send(null);
		
		}
		else if(mode == 2){
			
			if(id)
				{
					
					xmlHttp.onreadystatechange=function()
					  {
						  if(xmlHttp.readyState==4)
							{
								top.document.getElementById(id).innerHTML = xmlHttp.responseText;
								//alert(xmlHttp.responseText);
								top.GB_hide();
								
							}
					  }
				}
			xmlHttp.open("GET",php,true);
			xmlHttp.send(null);
		
		}
		else
		{
					xmlHttp.onreadystatechange=function()
					  {
						  if(xmlHttp.readyState==4)
							{
								document.theform.submit();
							}
					  }
			xmlHttp.open("GET",php,true);
			xmlHttp.send(null);
		}
  }
function sendresult_email(id)
	{
		set_session(document.theform.email_body.value,'email_body');
		php = "/email.php?case=single&id="+id;  
		ajax('',php,1);	
	}
function get_region(country,town,postcode,id,type,_class)
	{  
		php = "search_region.php?country="+country+"&town="+town+"&postcode="+postcode+"&type="+type+"&class="+_class;
		ajax(id,php,1);
	}
function getMainContent(prefix,_class,_error,_content,_action,_mode,_id)
	{
		ajax('maincontWrapper','main.php?class='+_class+'&prefix='+prefix+'&error='+_error+'&content='+_content+'&action='+_action+'&mode='+_mode+'&id='+_id,1);
	}
function set_session_submit(text,name)
	{
		php = "session.php?text="+text+"&name="+name;  
		ajax('',php,0);
	}	
function set_session(text,name)
	{
		php = "/session.php?text="+text+"&name="+name;  
		ajax('',php,1);
	}
function unset_session(name)
	{
		php = "/unset_session.php?name="+name;  
		ajax('',php,1);
	}
function getCounty(text,id,name)//getCounty(document.theform.origin_country.value,'dp','origin_county')
	{
		php = "county.php?country="+text+"&name="+name;
		ajax(id,php,1);
	}
function getCounty_gb(text,id,name)//getCounty(document.theform.origin_country.value,'dp','origin_county')
	{
		//alert(text+" : "+id+" : "+name);
		php = "county.php?country="+text+"&name="+name;
		ajax(id,php,2);
	}
function email_results(type, url)
	{

		var c_value = "";
		if(document.theform.check_email.length)
			{
				for (var i=0; i < document.theform.check_email.length; i++)
				   {
				   if (document.theform.check_email[i].checked)
					  {
					  c_value = c_value + document.theform.check_email[i].value + ",";
					  }
				   }
			}
		else
			{
			c_value = c_value + document.theform.check_email.value + ",";
			}
		//
		
		if(c_value!=""){
			set_session(c_value,'email_ids');
			php = "/email.php?case=multiple_results&type="+type;  
			ajax('',php,1);
			return GB_showPage1('',700,260,url);
			return true;
		}else{
			alert("Please select a record!");	
			return false;
		}
	}
		
//helper

function red_style(id)
	{
		var el = document.getElementById(id);
		el.style.color = 'red';
	}
function multiple_red_style(id)
	{
		split_id = id.split(",");	
		for(i = 0; i < split_id.length; i++)
			{	
				if(split_id[i])
					{
						var el = document.getElementById(split_id[i]);
						el.style.color = 'red';
					}
			}
	}

function set_checked_value(id)
	{
	val = document.getElementById(id).value;
		if(val == 0 && id == 'all_country_origin')
			{
				document.theform.all_country_origin.value = 1;
			}
		else if(val == 1 && id == 'all_country_origin')
			{
				document.theform.all_country_origin.value = 0;
			}
		else if(val == 0 && id == 'all_country_dest')
			{
				document.theform.all_country_origin.value = 1;
			}
		else if(val == 1 && id == 'all_country_dest')
			{
				document.theform.all_country_origin.value = 0;
			}
	}
function get_multiple_count(id)//dest_county_o
	{
	if(document.getElementById(id))
		{
		elm = document.getElementById(id);
		val = '';
		num = 0;
			for (var count = elm.options.length - 1; count >= 0; count--) 
				{
				
					if (elm.options[count].selected)
						{
							val =	val + elm.options[count].value + ",";
							num = num + 1;
						}
				}
		set_session(val,id+"2");
			if(id == 'origin_county'  && document.getElementById('count1'))
				{	
				document.getElementById('count1').innerHTML = 'Regions selected = '+num;
				}
			else if(id == 'dest_county' && document.getElementById('count2'))
				{
				document.getElementById('count2').innerHTML = 'Regions selected = '+num;
				}
			else if(id == 'dest_county_o' && document.getElementById('count2'))
				{
				document.getElementById('count2').innerHTML = 'Regions selected = 0';
				}
			else if(id == 'origin_county_o' && document.getElementById('count1'))
				{
				document.getElementById('count1').innerHTML = 'Regions selected = 0';
				}
			
		}
		
	if(id == 'dest_county_o' && document.getElementById('count2'))
		{
		document.getElementById('count2').innerHTML = 'Regions selected = 0';
		}
	else if(id == 'origin_county_o' && document.getElementById('count1'))
		{
		document.getElementById('count1').innerHTML = 'Regions selected = 0';
		}
	}
	
function top_multicount(id){
	if(id == 'dest_county_o' && top.document.getElementById('count2'))
		{
		top.document.getElementById('count2').innerHTML = 'Regions selected = 1';
		}
	else if(id == 'origin_county_o' && top.document.getElementById('count1'))
		{
		top.document.getElementById('count1').innerHTML = 'Regions selected = 1';
		}
	}
	
function check_it(_action)
	{
		var yes = confirm("Are you sure you want\nto delete these record?");
			if (yes)
				{
					var c_value = "";
					if(document.theform.check_delete.length)
						{
							for (var i=0; i < document.theform.check_delete.length; i++)
							   {
								   if (document.theform.check_delete[i].checked)
									  {
									  c_value = c_value + document.theform.check_delete[i].value + ",";
									  }
							   }
							}
					else
						{
							if (document.theform.check_delete.checked)
							  {
							  	c_value = c_value + document.theform.check_delete.value + ",";
							  }
						}
				document.theform.action.value = _action;
				document.theform.id.value = c_value;
				document.theform.members_action.value = 'delete';
				document.theform.submit();
				}
			else
				{
				return false;
				}
	}
	
function check_vechicles(text)
	{
		is_in = 0;		
		vehicles = top.document.theform.vehicle_required.value;	
		split_vehicles = vehicles.split(",");
			for(i = 0; i < split_vehicles.length; i++)
				{
					if(split_vehicles[i] == text)
						{
							is_in = 1;
						}		
				}
			if(is_in == 1)
			{
			top.document.theform.vehicle_required.value = vehicles;
			}
			else
			{
			vehicles = vehicles+text+',';
			top.document.theform.vehicle_required.value = vehicles;
			
			}
	set_session(vehicles,'vehicle_required');
	}
function check_additional_vechicles(text)
	{
		is_in = 0;		
		vehicles = top.document.theform.vehicle_equipment.value;	
		split_vehicles = vehicles.split(",");
			for(i = 0; i < split_vehicles.length; i++)
				{
					if(split_vehicles[i] == text)
						{
							is_in = 1;
						}		
				}
			if(is_in == 1)
			{
			top.document.theform.vehicle_equipment.value = vehicles;
			}
			else
			{
			vehicles = vehicles+text+',';
			top.document.theform.vehicle_equipment.value = vehicles;
			
			}
	set_session(vehicles,'vehicle_equipment');
	}
function check_multiple_vechicles(arr)
	{		
		vehicles = top.document.theform.vehicle_required.value;
		split_vehicles = vehicles.split(",");		
		split_arr = arr.split(",");	
			for(j = 0; j < split_arr.length; j++)
				{
					is_in = 0;
					for(i = 0; i < split_vehicles.length; i++)
						{
							if(split_vehicles[i] == split_arr[j])
								{
									is_in = 1;
								}		
						}
							if(is_in == 0)
								{
									vehicles = vehicles+split_arr[j]+',';
								}
				}
		top.document.theform.vehicle_required.value = vehicles;
		set_session(vehicles,'vehicle_required');
	}
	
// date calender

var datePickerDivID = "datepicker";
var iFrameDivID = "datepickeriframe";
var dayArrayShort = new Array('Su', 'Mo', 'Tu', 'We', 'Th', 'Fr', 'Sa');
var dayArrayMed = new Array('Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat');
var dayArrayLong = new Array('Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday');
var monthArrayShort = new Array('Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec');
var monthArrayMed = new Array('Jan', 'Feb', 'Mar', 'Apr', 'May', 'June', 'July', 'Aug', 'Sept', 'Oct', 'Nov', 'Dec');
var monthArrayLong = new Array('January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December');
var defaultDateSeparator = "/";        // common values would be "/" or "."
var defaultDateFormat = "mdy"    // valid values are "mdy", "dmy", and "ymd"
var dateSeparator = defaultDateSeparator;
var dateFormat = defaultDateFormat;
var day;
function displayDatePicker(dateFieldName, displayBelowThisObject, dtFormat, dtSep)
{
  var targetDateField = document.getElementsByName (dateFieldName).item(0);
  if (!displayBelowThisObject)
    displayBelowThisObject = targetDateField;
  if (dtSep)
    dateSeparator = dtSep;
  else
    dateSeparator = defaultDateSeparator;
  if (dtFormat)
    dateFormat = dtFormat;
  else
    dateFormat = defaultDateFormat; 
  var x = displayBelowThisObject.offsetLeft;
  var y = displayBelowThisObject.offsetTop + displayBelowThisObject.offsetHeight ;
  var parent = displayBelowThisObject;
  while (parent.offsetParent) {
    parent = parent.offsetParent;
    x += parent.offsetLeft;
    y += parent.offsetTop ;
  } 
  drawDatePicker(targetDateField, x, y);
}

function drawDatePicker(targetDateField, x, y)
{
  var dt = getFieldDate(targetDateField.value );
  if (!document.getElementById(datePickerDivID)) {
    var newNode = document.createElement("div");
    newNode.setAttribute("id", datePickerDivID);
    newNode.setAttribute("class", "dpDiv");
    newNode.setAttribute("style", "visibility: hidden;");
    document.body.appendChild(newNode);
  }
  var pickerDiv = document.getElementById(datePickerDivID);
  pickerDiv.style.position = "absolute";
  pickerDiv.style.left = x + "px";
  pickerDiv.style.top = y + "px";
  pickerDiv.style.visibility = "visible";
  pickerDiv.style.display = pickerDiv.style.display = "block";
  pickerDiv.style.zIndex = 10000;
  refreshDatePicker(targetDateField.name, dt.getFullYear(), dt.getMonth(), dt.getDate());
}

function refreshDatePicker(dateFieldName, year, month, day)
{
  var thisDay = new Date();
 
  if ((month >= 0) && (year > 0)) {
    thisDay = new Date(year, month, 1);
  } else {
    day = thisDay.getDate();
    thisDay.setDate(1);
  }
  var crlf = "\r\n";
  var TABLE = "<table cols=7 class='dpTable'>" + crlf;
  var xTABLE = "<\/table>" + crlf;
  var TR = "<tr class='dpTR'>";
  var TR_title = "<tr class='dpTitleTR'>";
  var TR_days = "<tr class='dpDayTR'>";
  var TR_todaybutton = "<tr class='dpTodayButtonTR'>";
  var xTR = "<\/tr>" + crlf;
  var TD = "<td class='dpTD' onMouseOut='this.className=\"dpTD\";'  ";    // leave this tag open, because we'll be adding an onClick event
  var TD1 = "<td>  ";
  var TD_title = "<td colspan=5 class='dpTitleTD'>";
  var TD_buttons = "<td class='dpButtonTD'>";
  var TD_todaybutton = "<td colspan=7 class='dpTodayButtonTD'>";
  var TD_days = "<td class='dpDayTD'>";
  var TD_selected = "<td class='dpDayHighlightTD' onMouseOut='this.className=\"dpDayHighlightTD\";' onMouseOver='this.className=\"dpTDHover\";' ";    // leave this tag open, because we'll be adding an onClick event
  var xTD = "<\/td>" + crlf;
  var xTD1 = "<\/td>" + crlf;
  var DIV_title = "<div class='dpTitleText'>";
  var DIV_selected = "<div class='dpDayHighlight'>";
  var xDIV = "<\/div>";
  var html = TABLE;
  html += TR_title;
  html += TD_buttons + getButtonCode(dateFieldName, thisDay, -1, "&lt;") + xTD;
  html += TD_title + DIV_title + monthArrayLong[ thisDay.getMonth()] + " " + thisDay.getFullYear() + xDIV + xTD;
  html += TD_buttons + getButtonCode(dateFieldName, thisDay, 1, "&gt;") + xTD;
  html += xTR;
  html += TR_days;
  for(i = 0; i < dayArrayShort.length; i++)
    html += TD_days + dayArrayShort[i] + xTD;
    html += xTR;
  html += TR;
  for (i = 0; i < thisDay.getDay(); i++)
    html += TD1 + "&nbsp;" + xTD1;
  do {
    dayNum = thisDay.getDate();
	var myDate=new Date();
	dayNum2 = myDate.getDate();
	month2 = myDate.getMonth();
	year2 =  myDate.getFullYear();
	if (dateFieldName =='load_date'){
	if (((dayNum < dayNum2) && (month2 == month) && (year2 == year)) || ((month2 > month)&& (year2 == year)) || (year2 > year))TD_onclick = ">";
    else TD_onclick = " onMouseOver=' this.className=\"dpTDHover\";' onclick=\"updateDateField('" + dateFieldName + "', '" + getDateString(thisDay) + "');\">";
	}
	else if (dateFieldName =='delivery_date'){
	if (((dayNum < dayNum2) && (month2 == month) && (year2 == year)) || ((month2 > month)&& (year2 == year)) || (year2 > year))TD_onclick = ">";
    else TD_onclick = " onMouseOver=' this.className=\"dpTDHover\";' onclick=\"updateDateField2('" + dateFieldName + "', '" + getDateString(thisDay) + "');\">";
	}
	else if (dateFieldName =='date1'){
	if (((dayNum < dayNum2) && (month2 == month) && (year2 == year)) || ((month2 > month)&& (year2 == year)) || (year2 > year))TD_onclick = ">";
    else TD_onclick = " onMouseOver=' this.className=\"dpTDHover\";' onclick=\"updateDateField2('" + dateFieldName + "', '" + getDateString(thisDay) + "');\">";
	}
	else if (dateFieldName =='date2'){
	if (((dayNum < dayNum2) && (month2 == month) && (year2 == year)) || ((month2 > month)&& (year2 == year)) || (year2 > year))TD_onclick = ">";
    else TD_onclick = " onMouseOver=' this.className=\"dpTDHover\";' onclick=\"updateDateField2('" + dateFieldName + "', '" + getDateString(thisDay) + "');\">";
	}
	else if (dateFieldName =='date3'){
	if (((dayNum < dayNum2) && (month2 == month) && (year2 == year)) || ((month2 > month)&& (year2 == year)) || (year2 > year))TD_onclick = ">";
    else TD_onclick = " onMouseOver=' this.className=\"dpTDHover\";' onclick=\"updateDateField2('" + dateFieldName + "', '" + getDateString(thisDay) + "');\">";
	}
	else if (dateFieldName =='date4'){
	if (((dayNum < dayNum2) && (month2 == month) && (year2 == year)) || ((month2 > month)&& (year2 == year)) || (year2 > year))TD_onclick = ">";
    else TD_onclick = " onMouseOver=' this.className=\"dpTDHover\";' onclick=\"updateDateField2('" + dateFieldName + "', '" + getDateString(thisDay) + "');\">";
	}
	else if (dateFieldName =='date5'){
	if (((dayNum < dayNum2) && (month2 == month) && (year2 == year)) || ((month2 > month)&& (year2 == year)) || (year2 > year))TD_onclick = ">";
    else TD_onclick = " onMouseOver=' this.className=\"dpTDHover\";' onclick=\"updateDateField2('" + dateFieldName + "', '" + getDateString(thisDay) + "');\">";
	}
	else if (dateFieldName =='load_date2'){
	if (((dayNum < dayNum2) && (month2 == month) && (year2 == year)) || ((month2 > month)&& (year2 == year)) || (year2 > year))TD_onclick = ">";
    else TD_onclick = " onMouseOver=' this.className=\"dpTDHover\";' onclick=\"updateDateField('" + dateFieldName + "', '" + getDateString(thisDay) + "');\">";
	}
    if (dayNum == day)
      html += TD_selected + TD_onclick + DIV_selected + dayNum + xDIV + xTD;
    else
      html += TD + TD_onclick + dayNum + xTD;
    if (thisDay.getDay() == 6)
      html += xTR + TR;
    thisDay.setDate(thisDay.getDate() + 1);
  } 
  while (thisDay.getDate() > 1)
  html += xTR;
  var today = new Date();
  var todayString = "Today is " + dayArrayMed[today.getDay()] + ", " + monthArrayMed[ today.getMonth()] + " " + today.getDate();
  html += TR_todaybutton + TD_todaybutton;
  html += "<button class='dpTodayButton' onClick='refreshDatePicker(\"" + dateFieldName + "\");'>this month<\/button> ";
  html += "<button class='dpTodayButton' onClick='updateDateField(\"" + dateFieldName + "\");'>close<\/button>";
  html += xTD + xTR;
  html += xTABLE;
  document.getElementById(datePickerDivID).innerHTML = html;
  adjustiFrame();
}
function getButtonCode(dateFieldName, dateVal, adjust, label)
{
  var newMonth = (dateVal.getMonth () + adjust) % 12;
  var newYear = dateVal.getFullYear() + parseInt((dateVal.getMonth() + adjust) / 12);
  if (newMonth < 0) {
    newMonth += 12;
    newYear += -1;
  }
  return "<button class='dpButton' onClick='refreshDatePicker(\"" + dateFieldName + "\", " + newYear + ", " + newMonth + ");'>" + label + "<\/button>";
}
function getDateString(dateVal)
{
  var dayString = "00" + dateVal.getDate();
  var monthString = "00" + (dateVal.getMonth()+1);
  dayString = dayString.substring(dayString.length - 2);
  monthString = monthString.substring(monthString.length - 2);
 
  switch (dateFormat) {
    case "dmy" :
      return dayString + dateSeparator + monthString + dateSeparator + dateVal.getFullYear();
    case "ymd" :
      return dateVal.getFullYear() + dateSeparator + monthString + dateSeparator + dayString;
    case "mdy" :
    default :
      return monthString + dateSeparator + dayString + dateSeparator + dateVal.getFullYear();
  }
}
function getFieldDate(dateString)
{
  var dateVal;
  var dArray;
  var d, m, y;
 
  try {
    dArray = splitDateString(dateString);
    if (dArray) {
      switch (dateFormat) {
        case "dmy" :
          d = parseInt(dArray[0], 10);
          m = parseInt(dArray[1], 10) - 1;
          y = parseInt(dArray[2], 10);
          break;
        case "ymd" :
          d = parseInt(dArray[2], 10);
          m = parseInt(dArray[1], 10) - 1;
          y = parseInt(dArray[0], 10);
          break;
        case "mdy" :
        default :
          d = parseInt(dArray[1], 10);
          m = parseInt(dArray[0], 10) - 1;
          y = parseInt(dArray[2], 10);
          break;
      }
      dateVal = new Date(y, m, d);
    } else if (dateString) {
      dateVal = new Date(dateString);
    } else {
      dateVal = new Date();
    }
  } catch(e) {
    dateVal = new Date();
  }
 
  return dateVal;
}
function splitDateString(dateString)
{
  var dArray;
  if (dateString.indexOf("/") >= 0)
    dArray = dateString.split("/");
  else if (dateString.indexOf(".") >= 0)
    dArray = dateString.split(".");
  else if (dateString.indexOf("-") >= 0)
    dArray = dateString.split("-");
  else if (dateString.indexOf("\\") >= 0)
    dArray = dateString.split("\\");
  else
    dArray = false;
 
  return dArray;
}
function updateDateField(dateFieldName, dateString)
{
  var targetDateField = document.getElementsByName (dateFieldName).item(0);
  var targetDateField2 = document.getElementsByName ('load_date2').item(0);
  if (dateString){ 
     targetDateField.value = dateString;
	 if (targetDateField2){
     targetDateField2.value = dateString;}
	 }
  var pickerDiv = document.getElementById(datePickerDivID);
  pickerDiv.style.visibility = "hidden";
  pickerDiv.style.display = "none";
 
  adjustiFrame();
  targetDateField.focus();
  if ((dateString) && (typeof(datePickerClosed) == "function"))
    datePickerClosed(targetDateField);
}

function updateDateField2(dateFieldName, dateString)
{
  var targetDateField = document.getElementsByName (dateFieldName).item(0);
  if (dateString){ 
     targetDateField.value = dateString;
     }
  var pickerDiv = document.getElementById(datePickerDivID);
  pickerDiv.style.visibility = "hidden";
  pickerDiv.style.display = "none";
  adjustiFrame();
  targetDateField.focus();
  if ((dateString) && (typeof(datePickerClosed) == "function"))
    datePickerClosed(targetDateField);
}

function adjustiFrame(pickerDiv, iFrameDiv)
{
  var is_opera = (navigator.userAgent.toLowerCase().indexOf("opera") != -1);
  if (is_opera)
    return;
  try {
    if (!document.getElementById(iFrameDivID)) {
      var newNode = document.createElement("iFrame");
      newNode.setAttribute("id", iFrameDivID);
      newNode.setAttribute("src", "javascript:false;");
      newNode.setAttribute("scrolling", "no");
      newNode.setAttribute ("frameborder", "0");
      document.body.appendChild(newNode);
    }
    if (!pickerDiv)
      pickerDiv = document.getElementById(datePickerDivID);
    if (!iFrameDiv)
      iFrameDiv = document.getElementById(iFrameDivID);
    try {
      iFrameDiv.style.position = "absolute";
      iFrameDiv.style.width = pickerDiv.offsetWidth;
      iFrameDiv.style.height = pickerDiv.offsetHeight ;
      iFrameDiv.style.top = pickerDiv.style.top;
      iFrameDiv.style.left = pickerDiv.style.left;
      iFrameDiv.style.zIndex = pickerDiv.style.zIndex - 1;
      iFrameDiv.style.visibility = pickerDiv.style.visibility ;
      iFrameDiv.style.display = pickerDiv.style.display;
    } catch(e) {
    }
  } catch (ee) {
  }
}