function populate_categories(form_name, select_name_group, select_name_categories) {
	
	group_selection = eval("document." + form_name + "." + select_name_group + ".options[document." + form_name + "." + select_name_group + ".selectedIndex].value");
	var url = do_link("site.remote", "request=categories&fk_group=" + group_selection);
	
	remote_data_request(url, "", "populate_categories_data('" + form_name + "', '" + select_name_group + "', '" + select_name_categories + "')");
	
	document.forms[form_name].elements[select_name_categories].options.length = 0;
	document.forms[form_name].elements[select_name_categories].options[0] = new Option("Loading ...", 0);
	document.forms[form_name].elements[select_name_categories].disabled = true;
			
}

function populate_categories_data(form_name, select_name_group, select_name_categories) {

	
	document.forms[form_name].elements[select_name_categories].disabled = false;
	document.forms[form_name].elements[select_name_categories].options[0] = new Option("--------------", 0);
	idx = 0;	
	for (var i in remote_res_categories) {
		if (remote_res_categories[i] != "") {
			idx ++;
			document.forms[form_name].elements[select_name_categories].options[idx] = new Option(unescape(remote_res_categories[i]), i);
		}
	}
	
}


function form_set_select_id(sel_id, form_name, sel_index) {
	var obj = dom_get_element(sel_id);

	var sel_length = obj.length;

	for (optionCounter = 0; optionCounter < sel_length; optionCounter++) {
		if (obj.options[optionCounter].value == sel_index){
			obj.selectedIndex = optionCounter;
		}
	}
}

function CounterText(field, cntfield, maxlimit) {
	var obj_field = dom_get_element(field);
	var obj_cntfield = dom_get_element(cntfield);
	if (obj_field.value.length > maxlimit){
        		obj_field.value = obj_field.value.substring(0, maxlimit);
	}
   	else {
       		obj_cntfield.value = maxlimit - obj_field.value.length;
   	}
}

function MM_swapImgRestore(){ //v3.0
        var i, x, a = document.MM_sr;

        for (i = 0; a && i < a.length && (x = a[i]) && x.oSrc; i++) {
                x.src = x.oSrc;
        }
}

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_swapImage(){ //v3.0
        var i, j = 0, x, a = MM_swapImage.arguments;

        document.MM_sr = new Array;

        for (i = 0; i < (a.length - 2); i += 3) {
                   if ((x = MM_findObj(a[i])) != null) {
                           document.MM_sr[j++] = x;
                           if (!x.oSrc) {
                                   x.oSrc = x.src;
                           }
                           x.src = a[i + 2];
                   }
        }
}

function populate_cities(form_name, select_name_states, select_name_cities) {
	
	state_selection = eval("document." + form_name + "." + select_name_states + ".options[document." + form_name + "." + select_name_states + ".selectedIndex].value");
	var url = do_link("site.remote", "request=cities&fk_states=" + state_selection);
	
	remote_data_request(url, "", "populate_cities_data('" + form_name + "', '" + select_name_states + "', '" + select_name_cities + "')");
	
	document.forms[form_name].elements[select_name_cities].options.length = 0;
	document.forms[form_name].elements[select_name_cities].options[0] = new Option("Loading ...", 0);
	document.forms[form_name].elements[select_name_cities].disabled = true;
	
}

function populate_cities_data(form_name, select_name_states, select_name_cities) {

	document.forms[form_name].elements[select_name_cities].disabled = false;
	document.forms[form_name].elements[select_name_cities].options[0] = new Option("--------------", 0);
	idx = 0;	
	for (var i in remote_res_cities) {
		if (remote_res_cities[i] != "") {
			idx ++;
			document.forms[form_name].elements[select_name_cities].options[idx] = new Option(unescape(remote_res_cities[i]), i);
		}
	}
	
}

function populate_states(form_name, select_name_country, select_name_states, select_name_cities) {
	
	country_selection = eval("document." + form_name + "." + select_name_country + ".options[document." + form_name + "." + select_name_country + ".selectedIndex].value");
	var url = do_link("site.remote", "request=states&fk_countries=" + country_selection);
	
	remote_data_request(url, "", "populate_states_data('" + form_name + "', '" + select_name_country + "', '" + select_name_states + "')");
	
	document.forms[form_name].elements[select_name_states].options.length = 0;
	document.forms[form_name].elements[select_name_states].options[0] = new Option("Loading ...", 0);
	document.forms[form_name].elements[select_name_states].disabled = true;
	
	document.forms[form_name].elements[select_name_cities].options.length = 0;
	document.forms[form_name].elements[select_name_cities].options[0] = new Option("-------", 0);
	document.forms[form_name].elements[select_name_cities].disabled = true;
	
}

function populate_states_data(form_name, select_name_country, select_name_states) {

	document.forms[form_name].elements[select_name_states].disabled = false;
	document.forms[form_name].elements[select_name_states].options[0] = new Option("--------------", 0);
	idx = 0;	
	for (var i in remote_res_states) {
		if (remote_res_states[i] != "") {
			idx ++;
			document.forms[form_name].elements[select_name_states].options[idx] = new Option(unescape(remote_res_states[i]), i);
		}
	}
	
}

function clickIE4(){
	
	if (event.button == 2){
		return false;
	}
	
}

function clickNS4(e){

	if (document.layers || document.getElementById && !document.all){
		if ((e.which == 2) || (e.which == 3)){
			return false;
		}
	}
	
}

function disable_right_click(){
	
	if (document.layers){
		document.captureEvents(Event.MOUSEDOWN);
		document.onmousedown = clickNS4;
	}
	else if (document.all && !document.getElementById){
		document.onmousedown = clickIE4;
	}
		
	document.oncontextmenu = new Function("return false");
	

}

function set_cookie(name, value){
	
	var argv = set_cookie.arguments;
	var argc = set_cookie.arguments.length;
	var expires;
	var path = (argc > 3) ? argv[3] : null;
	var domain = (argc > 4) ? argv[4] : null;
	var secure = (argc > 5) ? argv[5] : false;
	
	expires = new Date ();
	expires.setTime(expires.getTime() + (1 * 24 * 3600 * 1000));
	
	document.cookie = name + "=" + escape(value) + ((expires == null) ? "" : ("; expires=" + expires.toGMTString())) + ((path == null) ? "" : ("; path=" + path)) + ((domain == null) ? "" : ("; domain=" + domain)) +((secure == true) ? "; secure" : "");
	
}

function get_cookie_val(offset){
	
	var endstr = document.cookie.indexOf(";", offset);
	
	if (endstr == -1){
		endstr = document.cookie.length;
	}
	
	return unescape(document.cookie.substring(offset, endstr));
	
}

function get_cookie(name){
	
	var arg = name + "=";
	var alen = arg.length;
	var clen = document.cookie.length;
	var i = 0;
		while (i < clen) {
			var j = i + alen;		
			if (document.cookie.substring(i, j) == arg){
				return get_cookie_val(j);
			}
			i = document.cookie.indexOf(" ", i) + 1;
			if (i == 0){
				break;
			}
		}
	return null;
}

function load_matches(remote_matches_total) {
	
	var load_matches = document.getElementById('load_matches');
	load_matches.style.display = 'inline';
	load_matches.innerHTML = 'Expected Potential Matches: <b>' + remote_matches_total + '<b>';
}

function change_agb_contest(type, msg_err) {
	var BoxErr = document.getElementById("BoxErr_" + type);
	var BoxChange = document.getElementById("BoxChange_" + type);
	var BoxChangeMsg = document.getElementById("BoxChangeMsg_" + type);
	
	if (msg_err >0) {		
		BoxErr.style.display = "";
	}
	else {	
		BoxErr.style.display = "none";
		if(type == "popup") {
			
			BoxChange.style.display = "none";
			BoxChangeMsg.style.display = "";
			//vbmenu_close();
		}
		else {			
			BoxChange.style.display = "none";
			BoxChangeMsg.style.display = "";
		}
	}
}

function load_total_amount(remote_total_amount) {
	
	var load_amount = document.getElementById('load_amount');
	var load_message = document.getElementById('load_message');
	
	var load_msg=remote_total_amount.split("|"); 
	
	load_amount.style.display = 'inline';
	load_amount.innerHTML = '<b>&#36;' + load_msg[0] + '<b>';
	
	load_message.style.display = 'inline';
	load_message.innerHTML = load_msg[1];
}
//BEGIN QUICK REGISTRATION FUNCTIONS
function build_popup_window(mode) {

	var positionStyle;
	
	// get position style for different browsers
	if (is_ie) {
		positionStyle = "absolute";
	}
	else {
		positionStyle = "fixed";
	}
	
	// get screen dimensions 
	var screenWidth = window.innerWidth ? window.innerWidth : document.body.offsetWidth;
	var screenHeight = window.innerHeight ? window.innerHeight : document.body.offsetHeight;
	
	// get page dimensions
	var pageHeight = document.body.scrollHeight;
	var pageWidth = document.body.scrollWidth;
	
	// get coordonates for center
	var coordCenterH = Math.round(screenWidth/2);
	var coordCenterV = Math.round(screenHeight/2);
	
	// get left & top position for registration box
	var BoxWidth, BoxHeight;
	var BoxLeft = coordCenterH - Math.round(500/2);
	var BoxTop = coordCenterV - Math.round(350/2) - 50;			
	
	// create a div to block the screen
	var BoxLocker = document.createElement("div");
	document.body.appendChild(BoxLocker);
	BoxLocker.innerHTML = '<div id="BoxLocker" style="position: absolute; top: 0px; left: 0px; width: ' + pageWidth + 'px; height: ' + pageHeight + 'px; background: #567098; filter:alpha(opacity=50); -moz-opacity:0.5; opacity: 0.5;"></div>';
	BoxLocker = document.getElementById("BoxLocker");
	
	// create a div to hold the registration box
	var BoxHolder = document.createElement("div");
	document.body.appendChild(BoxHolder);
	BoxHolder.innerHTML = '<div id="BoxHolder" style="position: absolute; top: 0px; left: 0px; width: 0px; height: 0px; background: #ffffff;"></div>';
	BoxHolder = document.getElementById("BoxHolder");
	
	if (mode) {
	
		// place the registration box inside the container
		var  test_container = document.getElementById(mode + "_container");
		BoxHolder.appendChild(test_container);
		
		// display the registration box in the middle of the screen
		test_container = document.getElementById(mode + "_container");
		test_container.style.display = "";
		//test_container.style.pixelLeft = '';
		//test_container.style.pixelTop = '';
		test_container.style.position = positionStyle;
		
	}
	
}

function close_popup_window(mode) {

	var  BoxLocker = document.getElementById("BoxLocker");
	var  BoxHolder = document.getElementById("BoxHolder");
	var  test_container = document.getElementById(mode + "_container");
	
	// hide blocker, holder and container box
	BoxLocker.style.display = "none";
	BoxHolder.style.display = "none";
	test_container.style.display = "none";		
	
	window.onscroll = null;
}


function div_mode(mode,page){
	
	var url = do_link("site.remote", "request=show_mbs_div&mode=" + unescape(mode));
	remote_data_request(url, "page=" + page, "");
	
}

function div_txt(mode){
	
	var url = do_link("site.remote", "request=show_mbs_txt_div&mode=" + unescape(mode));
	remote_data_request(url, "", "");
	
}

function show_div_book(mode){
	
	if (mode == 1) {
		
		setTimeout('initbox()',0);
	}
	
}

function noCTRL(e) {
	var code = (document.all) ? event.keyCode:e.which;
	var ctrl = (document.all) ? event.ctrlKey:e.modifiers & Event.CONTROL_MASK;
	var msg = "Sorry, this functionality is disabled.";
	if (document.all) {
		if (ctrl && code==86) //CTRL+V
		{
			window.event.returnValue = false;
		}
		else if (ctrl && code==67) //CTRL+C (Copy)
		{
		
			window.event.returnValue = false;
		}
	}
	else {
		if ((e.which == 2) || (e.which == 3) || (e.which == 17)){
			//alert(msg);			
			return false;
		}
		if (ctrl==2) //CTRL key
		{	
			//e.stopPropagation();
			//e.preventDefault();
			//alert(msg);
			return false;
		}		
	}
}