var agt=navigator.userAgent.toLowerCase();

var is_major = parseInt(navigator.appVersion);
var is_minor = parseFloat(navigator.appVersion);

var is_ie     = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
var is_ie3    = (is_ie && (is_major < 4));
var is_ie4    = (is_ie && (is_major == 4) && (agt.indexOf("msie 4")!=-1) );
var is_ie4up  = (is_ie && (is_major >= 4));
var is_ie5    = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")!=-1) );
var is_ie5_5  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.5") !=-1));
var is_ie5up  = (is_ie && !is_ie3 && !is_ie4);
var is_ie5_5up =(is_ie && !is_ie3 && !is_ie4 && !is_ie5);
var is_ie6    = (is_ie && (is_major == 4) && (agt.indexOf("msie 6.")!=-1) );
var is_ie6up  = (is_ie && !is_ie3 && !is_ie4 && !is_ie5 && !is_ie5_5);

function loadIframe() {
		frames['searchIframe'].location ='searchTown.asp?ssql=N'
		popon()
}

var but_path='images/110107/panel_advanced.gif'
var but_path_over='images/110107/panel_advanced_over.gif'
var but_toggle = 0

function initScroll()
{
		//scrollablediv 1
		var scroller = new Bs_ScrollableDiv();
		scroller.init('divContainer_1', 'divContent_1');
		
	  var sliderObj = new Bs_Slider();
		sliderObj.width          = 20;
		sliderObj.height         = 'auto';
		sliderObj.arrowMouseOver = true;
		sliderObj.direction      = 1;
		sliderObj.imgDir         = '';
		sliderObj.setBackgroundImage('scroll_ln.gif', 'repeat');
		sliderObj.setSliderIcon('images/241206/scroll_knob.gif', 20, 5);
		sliderObj.setArrowIconLeft('images/241206/scroll_up.jpg', 17, 20);
		sliderObj.setArrowIconRight('images/241206/scroll_dn.jpg',17, 20);
		
		scroller.setSliderObject(sliderObj, 'sliderDiv1');
if(is_ie5_5up)
		{
		scroller.setSlideSpeed(50, 'pixel'); //50 pixel per second
		}
else	
		{		
		scroller.setSlideSpeed(400, 'pixel'); //50 pixel per second
		}
		
		scroller.setWheelSpeed(10, 'pixel'); //10 pixel per tick		
}

function taLimit() {
	var taObj=event.srcElement;
	if (taObj.value.length==taObj.maxLength*1) return false;
}

function bookmarkhome(jplace)
{

	if(is_ie4up)
		{
		if (document.all)
			window.external.AddFavorite("http://www.restaurantuk.com",document.title);
		}
	else
		{
		alert('Not Supported By This Browser. Please Try Pressing (CTRL+D)\n\nThis site is best viewed using MSIE5+')
		}
}

function validate(theForm)
{
	validSearch = /^[ 0-9a-z-'&!()]+$/i
	
	if (theForm.PCTownID.value.length < 1 || theForm.PCTownID.value == 'Enter postcode or town')
		{
		alert("Please Enter Town, County, Postcode, or Restaurant Name.");
		theForm.PCTownID.focus();
		return false;
		}
	if (theForm.PCTownID.value.toUpperCase() == 'LONDON')
		{
		frames['searchIframe'].frames['myIframe'].location ='advanced_town3.asp?sql_flag=1'
		searchDiv.style.visibility='visible';
		return false;
		}
	properClose=0;
return true;
}

function applyImageTransition (obj, imgsrc)
{
    obj.filters(0).Apply();
    obj.src=imgsrc;
    obj.filters(0).Play();
}

function setIn(obj, imgsrc)
{
	obj.src = imgsrc;
}

function fadeInOut(obj, imgsrc)
{
if(is_ie5_5up)
	{
	obj.style.filter='progid:DXImageTransform.Microsoft.Fade(duration=1)';
	applyImageTransition(obj,imgsrc)
	}
else
	{
	obj.src = imgsrc;
	}
}

function openWebsite(web_url,win_id,rst_name)
{
var ct;
var slotFound;
var alreadyAllocated=0;
var strHTML;

	win_ref=window.open(web_url, win_id,'width=800,height=600,scrollbars=1,resizable=1');

	win_ref.focus()
}

function popoff() {
	searchDiv.style.visibility='hidden';
}

function popon() {
  searchDiv.style.visibility='visible';
}

var win=null;
function NewWindow(mypage,myname,w,h,scroll,pos){
if(pos=="random"){LeftPosition=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100;TopPosition=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;}
if(pos=="center"){LeftPosition=(screen.width)?(screen.width-w)/2:100;TopPosition=(screen.height)?(screen.height-h)/2:100;}
else if((pos!="center" && pos!="random") || pos==null){LeftPosition=0;TopPosition=20}
settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',location=yes,directories=no,status=yes,menubar=no,toolbar=no,resizable=no';
win=window.open(mypage,myname,settings); win.focus();}