function check_description_characters_left(field,maxlimit) {
	var characters_left = maxlimit - field.value.length;
    $('#description_characters_left').html(characters_left);
}


function open_voucher_preview(voucherId, voucherImage){
	$('#voucher_preview_link_'+voucherId).attr('href',  voucherImage);
    $('#voucher_preview_link_'+voucherId).lightbox({start:true,events:false});
}


var actual_elementId = 'promoone';
var old_preview_image = 3;
var promo_tab = new Array('promoone', 'promotwo', 'promothree', 'promofour');
var max_img_no = 3;
function change_promo(elementId){
	if(actual_elementId!=elementId){
		$('#'+promo_tab[actual_elementId]).css('display', 'none');
    	$('#'+promo_tab[elementId]).fadeIn("slow");
    	actual_elementId = elementId;
        old_preview_image = elementId;
    }
}


function move_next_promo(){
    if(old_preview_image<max_img_no){
		img_pr = old_preview_image;
		img_pr++;
	}else{
    	old_preview_image = 0;
    	img_pr = 0;
    }
	change_promo(img_pr);
    old_preview_image = img_pr;
}

function slideshow_promo(){
	var t=setTimeout("slideshow_promo()",7000);
	move_next_promo();
}


function go_to_business(business_url){
	document.location.href=business_url;
}

function show_new_category_box(){
	document.getElementById('new_category_box').style.display='block';
}


function check_description_length(){
/*	var desc1 = $('#description').val();
	var desc = desc1.replace(/\n/g, "||");
    var tab = desc.split("||");
    var limit = 58;
	var new_description_text = desc1;
    for (i=0; i<tab.length; i++){
        if (tab[i].length > limit) {
            where_new_line = tab[i].substring(limit - 20 , limit);
			var tab_line = where_new_line.split(" ");
			var where_new_line2 = where_new_line.replace(tab_line[(tab_line.length-2)]+" ", tab_line[(tab_line.length-2)]+"\n");			
			new_description_text = new_description_text.replace(where_new_line, where_new_line2);
			$('#description').val(new_description_text)
			check_description_length();
        }
    }	
*/
}

function check_date(date_type){
	document.getElementById('is_'+date_type+'_date_1').checked=true;
	 generate_voucher_prev_url();
}

function  uncheck_date(date_type){
	document.getElementById(''+date_type+'_date').value = '';
	 generate_voucher_prev_url();
}

function show_short_url_info_v(infoId){
	$("#short_url_info_"+infoId).css('display','inline');
}

function hide_short_url_info_v(infoId){							 							 
	$("#short_url_info_"+infoId).css('display','none');
}



function select_area(id,selected){
	$('#area').html('<option>Loading...</option>');
	$('#area').attr({disabled: false});
	$('#area').load('http://www.moneyoffvouchers.net/ajax_create_area_search_options.php?country='+id+'&selected='+selected+'');
	
}


//start business actions
function get_all_width(){	
	var theWidth;
	// Window dimensions:
	if (window.innerWidth) {
		theWidth=window.innerWidth;
	}
	else if (document.documentElement.clientWidth) {
		theWidth=document.documentElement.clientWidth;
	}
	else if (document.body) {
		theWidth=document.body.clientWidth;
	}
	return theWidth;
}

function get_all_height(){	
	var theHeight;
	// Window dimensions:
	if (window.innerHeight) {
		theHeight=window.innerHeight;
	}
	else if (document.documentElement.clientHeight) {
		theHeight=document.documentElement.clientHeight;
	}
	else if (document.body) {
		theHeight=document.body.clientHeight;
	}
	return theHeight;
}

var space_left = ((get_all_width()-1000)/2)+730;
var space_top = 120;
var active_submenu = 0;

function show_submenu(submenu_id){
	document.getElementById('dpop_'+active_submenu).style.display = 'none';
	active_submenu = submenu_id;
	var xx = space_left;
	var yy = space_top+(submenu_id*83);
	document.getElementById('dpop_'+submenu_id).style.left = xx+'px';
	document.getElementById('dpop_'+submenu_id).style.top = yy+'px';
	document.getElementById('dpop_'+submenu_id).style.display = 'block';
}

function hide_active_submenu(){
	//if(active_submenu!=submenu_id){
		document.getElementById('dpop_'+active_submenu).style.display = 'none';
		active_submenu = 0;
	//}
}

additional_height = 0;

function share_voucher(voucher_id, submenu_id){
	var space_top = 100;
	//hide_active_submenu();
	jQuery.ajax({
		type: "POST",
		url: 'http://www.moneyoffvouchers.net/ajax_share_voucher_form.php',
		data: "voucher_id="+voucher_id,
		success: function(msg){
			//var xx = space_left;
			var yy = space_top+(submenu_id*145);
			$('#lightwindow_div_content').html(msg);
			$('#lightwindow_div').slideDown('fast');
  			$('#lightwindow_div').css('position','absolute');	
			$('#lightwindow_div').css('top',yy+'px');
		}
	});
}


function send_to_mobile(voucher_id, submenu_id){
	var space_top = 100;
	//hide_active_submenu();
	jQuery.ajax({
		type: "POST",
		url: 'http://www.moneyoffvouchers.net/ajax_send_to_mobile_form.php',
		data: "voucher_id="+voucher_id,
		success: function(msg){
			//var xx = space_left;
			var yy = space_top+(submenu_id*145);
			$('#lightwindow_div_content').html(msg);
			$('#lightwindow_div').slideDown('fast');
  			$('#lightwindow_div').css('position','absolute');	
			$('#lightwindow_div').css('top',yy+'px');
		}
	});
}


function voucher_add_to_package(voucher_id, submenu_id){
	var space_top = 100;
	//hide_active_submenu();
	jQuery.ajax({
		type: "POST",
		url: 'http://www.moneyoffvouchers.net/ajax_voucher_add_to_package_form.php',
		data: "voucher_id="+voucher_id,
		success: function(msg){
			//var xx = space_left;
			var yy = space_top+(submenu_id*145);
			$('#lightwindow_div_content').html(msg);
			$('#lightwindow_div').slideDown('fast');
  			$('#lightwindow_div').css('position','absolute');	
			$('#lightwindow_div').css('top',yy+'px');
		}
	});
}



function open_tcs(terms_id){
	var yy = space_top+83;
	jQuery.ajax({
		type: "GET",
		url: 'http://www.moneyoffvouchers.net/ajax_show_tcs.php',
		data: "terms_id="+terms_id,
		success: function(msg){
			//var xx = space_left;
			$('#lightwindow_div').css('width','700px');
			$('#lightwindow_div_content').html(msg);
			$('#lightwindow_div').slideDown('fast');
  			$('#lightwindow_div').css('position','absolute');	
			$('#lightwindow_div').css('top',yy+'px');			
		}
	});
}




function open_vtcs(vterms, submenu_id){
	var space_top = 100;
    var yy = space_top+(submenu_id*145);
	//var xx = space_left;
	$('#lightwindow_div').css('width','700px');
	$('#lightwindow_div_content').html("<h1>Terms & Conditions</h1>"+vterms);
	$('#lightwindow_div').slideDown('fast');
  	$('#lightwindow_div').css('position','absolute');	
	$('#lightwindow_div').css('top',yy+'px');			
}

function open_lightwindow(site_content){

	$('#lightwindow_div_content').html(site_content);
	$('#lightwindow_div').slideDown('fast');
  	$('#lightwindow_div').css('position','absolute');	
	var top_position = (get_all_height()-485)/2;
	$('#lightwindow_div').css('top',top_position+'px');
	window.scrollTo(0,0);
	
}
function close_lightwindow(){
	$('#lightwindow_div').slideUp('fast');
}
//end business actions

function show_tour(iii){
	var tab = new Array('hunter', 'provider');
	var src = '/temp_img/'+tab[iii]+'-tour.swf';
	var ddd = document.getElementById('tour');
	ddd.style.display = 'block';
	var so_30 = new SWFObject(src, "hp_flash_movie_30", "378", "348", "8", "#FFFFFF");
	so_30.write("tour_flash");
}
function close_tour(){
	var ddd = document.getElementById('tour');
	ddd.style.display = 'none';
}


var selected_image_from_library = 0;

var nob = 0;

function generate_voucher_prev_url(){
	var url_data = 'line1='+$('#line1').val();
	url_data += '&line2='+$('#line2').val();
	url_data += '&description='+$('#description').val().replace(/\n/g, "||");
	url_data += '&template=3'; 
	url_data += '&code='+$('#code').val();
	url_data += '&start_date='+$('#start_date').val();
	url_data += '&expiry_date='+$('#expiry_date').val();
    url_data += '&bid='+$('#bid').val();
    if($('#use_business_logo:checked').is(':checked')){
    	url_data += '&use_business_logo=y';
    }else{
    	url_data += '&use_business_logo=n';
    }
    url_data += '&image_library_id='+$('#image_library_id').val();
    url_data += '&image_library_src='+$('#image_library_src').val();
	url_data += '&authorized_by='+$('#authorized_by').val();
    nob = $(".placeid:checked").length;
    url_data += '&nob='+nob;
    //alert(url_data);
	//rest of data...
	//$('#preview_voucher_button').attr('href',  'http://www.moneyoffvouchers.net/ajax_generate_voucher_image.php?date=1268189297&'+url_data);
    $('#voucher_preview_image').attr('src',  'http://www.moneyoffvouchers.net/ajax_generate_voucher_image.php?date=1268189297&'+url_data);
}


function update_voucher_image(){
	var url_data = '&line1='+$('#line1').val();
	url_data += '&line2='+$('#line2').val();
	url_data += '&description='+$('#description').val().replace(/\n/g, "||");
	url_data += '&template=3'; 
	url_data += '&code='+$('#code').val();
	url_data += '&start_date='+$('#start_date').val();
	url_data += '&expiry_date='+$('#expiry_date').val();
	url_data += '&bid='+$('#bid').val();
    if($('#use_business_logo:checked').is(':checked')){
    	url_data += '&use_business_logo=y';
    }else{
    	url_data += '&use_business_logo=n';
    }
    url_data += '&image_library_id='+$('#image_library_id').val();
    url_data += '&image_library_src='+$('#image_library_src').val();
    url_data += '&authorized_by='+$('#authorized_by').val();
    nob = $(".placeid:checked").length;
    url_data += '&nob='+nob;
    $('#voucher_preview').html('<img width="748" height="327" src="http://www.moneyoffvouchers.net/ajax_generate_voucher_image.php?date=1268189297'+url_data+'" id="voucher_preview_image" />');
}

function choose_business(business_id){
	$('#bid').val(business_id);
    generate_voucher_prev_url();
}


function filter_library_images(filterValue){
    if(filterValue.length>0){
		$(".image_library_div").css("display", "block")
    		.filter(function (index) {
                 return $(this).attr("name").indexOf(filterValue) == -1;
           	})
            .css("display", "none");
	}else{
    	$(".image_library_div").css("display", "block");
    }
}


function use_uploaded_image(){
	if(selected_image_from_library>0){
		$('#image_library_div_'+selected_image_from_library).css('border-color', '#ffffff');
    }    
    $('#voucher_logo_preview').html('<img src="http://www.moneyoffvouchers.net/img/skin/no-selected.jpg" border="0" alt="" />');
    $('#image_library_id').val('0');
    $('#image_library_src').val('');
    $('#use_business_logo:checked').attr('checked', false);
    generate_voucher_prev_url();

}

function select_use_business_logo(){
	if(selected_image_from_library>0){
		$('#image_library_div_'+selected_image_from_library).css('border-color', '#ffffff');
    }    
    $('#voucher_logo_preview').html('<img src="http://www.moneyoffvouchers.net/img/skin/no-selected.jpg" border="0" alt="" />');
    $('#image_library_id').val('0');
    $('#image_library_src').val('');
    generate_voucher_prev_url();
}


function select_image_from_library(imageId, imageSrc){
	if(selected_image_from_library>0){
    	$('#image_library_div_'+selected_image_from_library).css('border-color', '#ffffff');
    }
    $('#image_library_div_'+imageId).css('border-color', '#F8AD3A');
    selected_image_from_library = imageId;
    $('#voucher_logo_preview').html('<img src="http://www.moneyoffvouchers.net/upload/images_library/midi/'+imageSrc+'" border="0" alt="" />');
    
    $('#use_business_logo:checked').attr('checked', false);    
    $('#image_library_id').val(imageId);
    $('#image_library_src').val(imageSrc);
    
    generate_voucher_prev_url();
}

function prev_img(){
	$('#preview').html('Loading voucher preview...');
	var url_data = 'line1='+$('#line1').val();
	url_data += '&line2='+$('#line2').val();
	url_data += '&description='+$('#description').val();
	url_data += '&template=3'; 
	url_data += '&code='+$('#code').val();
	url_data += '&expiry_date='+$('#expiry_date').val();
	
	$.ajax({
		type: "POST",
		url: "/ajax_generate_voucher_image.php",
		data: url_data,
		success: function(msg){
			$('#preview').html('<img src="/upload/temp/'+msg+'?rand='+(Math.random()*12)+'" />');
		}
	});
}

function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      oldonload();
      func();
    }
  }
}

function prepareInputsForHints() {
	var inputs = document.getElementsByTagName("input");
	for (var i=0; i<inputs.length; i++){
		// test to see if the hint span exists first
		if (inputs[i].parentNode.getElementsByTagName("span")[0]) {
			// the span exists!  on focus, show the hint
			inputs[i].onfocus = function () {
				this.parentNode.getElementsByTagName("span")[0].style.display = "inline";
			}
			// when the cursor moves away from the field, hide the hint
			inputs[i].onblur = function () {
				this.parentNode.getElementsByTagName("span")[0].style.display = "none";
			}
		}
	}
	// repeat the same tests as above for selects
	var selects = document.getElementsByTagName("select");
	for (var k=0; k<selects.length; k++){
		if (selects[k].parentNode.getElementsByTagName("span")[0]) {
			selects[k].onfocus = function () {
				this.parentNode.getElementsByTagName("span")[0].style.display = "inline";
			}
			selects[k].onblur = function () {
				this.parentNode.getElementsByTagName("span")[0].style.display = "none";
			}
		}
	}
	// repeat the same tests as above for selects
	var selects = document.getElementsByTagName("textarea");
	for (var k=0; k<selects.length; k++){
		if (selects[k].parentNode.getElementsByTagName("span")[0]) {
			selects[k].onfocus = function () {
				this.parentNode.getElementsByTagName("span")[0].style.display = "inline";
			}
			selects[k].onblur = function () {
				this.parentNode.getElementsByTagName("span")[0].style.display = "none";
			}
		}
	}
}

var predefined_offer_open = false;
function show_predefined_offers(){
	$("#predefined_offers").css('display','inline');
}

function hide_predefined_offers(){
	$("#predefined_offers").css('display','none');
	generate_voucher_prev_url();
}


function show_voucher_example(content){
	$("#voucher_example-"+content).css('display','inline');
}

function hide_voucher_example(content){							 							 
	$("#voucher_example-"+content).css('display','none');
}

function set_predefined_offer(line1, line2){
		$("#line1").val(line1);
		$("#line2").val(line2);
		hide_predefined_offers();
		
}


function text_limit(limit, field, span_field){
	if (document.getElementById(field).value.length > limit){
		document.getElementById(field).value = document.getElementById(field).value.substring(0, limit);
	}
	if(span_field.length > 0){
		txt = "";
		left_chars = limit - document.getElementById(field).value.length;
		txt = "Left " + left_chars + " chars of " + limit + "";
		document.getElementById(span_field).innerHTML = txt;
	}
}

function check_email(email){
	Wzor = /^[0-9a-zA-Z.-_\-]+\@[0-9a-zA-Z.-_\-]+\.[0-9a-zA-Z.]{2,4}$/;
	if (Wzor.test(email) == false){
		return false;	
	} else {
		return true;
	}
}
window_id = '';

function show_image(url){
	var divId = createNewWindow(500,500,0,0);
	window_id = divId;
	var txt = '<img src="http://www.moneyoffvouchers.net/'+url+'" border="0" />';
  	document.getElementById('windowContent' + divId).innerHTML = txt;
	
}

function _change_password(){
	if (document.getElementById("password").disabled){
		document.getElementById("password").disabled = false;
		document.getElementById("password2").disabled = false;
	} else {
		document.getElementById("password").disabled = true;
		document.getElementById("password2").disabled = true;
	}
}

function findPosX(obj) {
    var curleft = 0;
    if (obj.offsetParent) {
        while (1) {
            curleft+=obj.offsetLeft;
            if (!obj.offsetParent) {
                break;
            }
            obj=obj.offsetParent;
        }
    } else if (obj.x) {
        curleft+=obj.x;
    }
    return curleft;
}
function findPosY(obj) {
    var curtop = 0;
    if (obj.offsetParent) {
        while (1) {
            curtop+=obj.offsetTop;
            if (!obj.offsetParent) {
                break;
            }
            obj=obj.offsetParent;
        }
    } else if (obj.y) {
        curtop+=obj.y;
    }
    return curtop;
}


function show_hide_element(id){
	h = document.getElementById(""+id+"");
	h.style.display = (h.style.display == "none") ? "block" : "none";  
}

function submit_search_form(source){
	if (source == 1){
		txt = document.getElementById('search_txt');
		document.location.href = 'http://www.moneyoffvouchers.net/search/'+txt.value+'|1|1';
	} else if (source == 2){
		txt = document.getElementById('search_txt2');
		if (document.getElementById('search_artist').checked || document.getElementById('search_fan').checked){
			var art = (document.getElementById('search_artist').checked) ? "1" : "0";  
			var fan = (document.getElementById('search_fan').checked) ? "1" : "0";  
			document.location.href = 'http://www.moneyoffvouchers.net/search/'+txt.value+'|'+art+'|'+fan+'';
		} else {
			alert('Please indicate what type of users you are looking for');
		}
	}
}

function lightup(imageobject, opacity){
 	if (navigator.appName.indexOf("Netscape")!=-1 && parseInt(navigator.appVersion)>=5){
		if (imageobject.style.MozOpacity){
    		imageobject.style.MozOpacity=opacity/100;
		} else if (imageobject.style.opacity){
			imageobject.style.opacity=opacity/100;
		}
 	} else if (navigator.appName.indexOf("Microsoft")!= -1 && parseInt(navigator.appVersion)>=4){
    	imageobject.style.filter="alpha(opacity="+opacity+")";
	}
}
function show_description(elid, action){
  	if(action=="show"){
		var obj = document.getElementById(elid);
 		if (obj) obj.style.display = "none";
		var obj1 = document.getElementById("l"+elid);
		if (obj1) obj1.style.display = "block";
  	}else{
 		var obj = document.getElementById(elid);
		if (obj) obj.style.display = "block";
		var obj1 = document.getElementById("l"+elid);
		if (obj1) obj1.style.display = "none";
	}	
}

function save_quote(id){
	var url = 'http://www.moneyoffvouchers.net/ajax_save_quote.php?product='+id+'';
	new Ajax.Request(url, {
		method: 'get',
		onSuccess: function(transport) {
			if (transport.responseText.match('ok')){
			  //alert('ok');
			} else {
			  //alert('no');
			}
		}
	});
}