// JavaScript Document
function qLinksBgChange(id,state){
	var tag = "aTag"+id;
	var id = "qLinks"+id;
	if (state == 'on'){
		document.getElementById(id).style.backgroundColor = '#3470c4';	
		document.getElementById(tag).style.color = '#fff';
	}else{
		document.getElementById(id).style.backgroundColor = '#dfeaf9';
		document.getElementById(tag).style.color = '#000';
	}
}

function setEmailAddress(){
	var SEmail = document.getElementById("SEmail").value;
	
	if (SEmail == "Enter your email address"){
			document.getElementById("SEmail").value = '';
	}
}

function changeImage(state,id,root){
	if (state == 'on'){
		document.getElementById(id).src = root+"images/supcharities0n.gif";	
	}else{
		document.getElementById(id).src = root+"images/supportedCharities.gif";
	}	
}

function changeArticleImage(state,id,root){
	if (state == 'on'){
		document.getElementById(id).src = root+"images/imgArticlesTitle.gif";	
	}else{
		document.getElementById(id).src = root+"images/imgArticlesTitleAlt.gif";
	}	
}

function ratingImage(id){
	
	var image = document.getElementById(id).src;
	if (image.match("-off.png") != null){
		document.getElementById(id).src = image.replace("-off.png","-on.png");
		
	}else if(image.match("-on.png") != null){
		document.getElementById(id).src = image.replace("-on.png","-off.png");
	}
}


function setRating(id,colection,advert_id,rating){
	  var  value =  document.getElementById(id).value;
	  var  advert_id = advert_id;
	  var parameters = 'rating='+value+"&advert_id="+advert_id;
	  http_request = GetXmlHttpRequestObject();
	  http_request.onreadystatechange = function()
	  {
		  if (http_request.readyState == 4) 
		  {
			 if (http_request.status == 200) 
			 {
				var res = http_request.responseText;
				document.getElementById(colection).innerHTML = '<p>Thank you for rating this advert!</p>';
			 } 
			 else 
			 {
				alert('There was a problem with your request.');
			 }
		  }
	  }
	  http_request.open('POST', "includes/scripts/Rate_advert.asp", true);
	  http_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	  http_request.setRequestHeader("Content-length", parameters.length);
	  http_request.setRequestHeader("Connection", "close");
	  http_request.send(parameters);
}

function NavLinksBg(id,state,Root){
	if (state == "on"){
	document.getElementById(id).style.backgroundImage = "url("+Root+"images/cs-top-nav-grey-bg.gif)";	
	}else{
	document.getElementById(id).style.backgroundImage = "url("+Root+"images/cs-top-nav-dark-grey-bg.gif)";	
	}
}

function NavLinksSet(pagename, links, image,id){
	if (pagename == links){
		document.getElementById(id).style.backgroundImage = "url("+Root+"images/"+image+")";
	}else{
		document.getElementById(id).style.backgroundImage = "url("+Root+"images/cs-top-nav-grey-bg.gif)";
	}
}


/*		
function btnRollOvers{state,id){
	
	var btn  = document.getElementById(id).src;
	
	if (state == 'on'){
		document.getElementById(id).src = "images/imgArticlesTitle.gif";	
	}else{
		document.getElementById(id).src = "images/imgArticlesTitleAlt.gif";
	}
}
*/
//Menu Rollovers
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

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 MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}





function showBg(id,state,div){
	if(div == "charities"){	
		var bg = "charities"+id;
		var moreLink= "moreLink"+id;
		var img = "image"+id;
		if (state == 'on'){
			document.getElementById(bg).style.backgroundImage = 'url(images/supportCharitiesBg.gif)';
			document.getElementById(moreLink).style.color = '#980402';
			document.getElementById(img).style.border = '2px solid #ececec';
		}else{
			document.getElementById(bg).style.backgroundImage = '';
			document.getElementById(moreLink).style.color = '#000';
			document.getElementById(img).style.border = '1px solid #ececec';
		}
	}else{
		var bg = "featured"+id;
		var moreLink= "featuredLink"+id;
		var img = "featuredImg"+id;
		var title = "featuredTitle"+id;
		if (state == 'on'){
			document.getElementById(bg).style.backgroundImage = 'url(images/featuredAdvertBg.gif)';
			document.getElementById(moreLink).style.color = '#980402';
			document.getElementById(img).style.border = '1px solid #f6f6f6';
			document.getElementById(title).style.color = '#980402';
		}else{
			document.getElementById(bg).style.backgroundImage = 'url(images/featuredBg.gif)';
			document.getElementById(bg).style.border = '2px solid #f6f7f7';
			document.getElementById(moreLink).style.color = '#000';
			document.getElementById(img).style.border = '1px solid #f6f7f7';
			document.getElementById(title).style.color = '#000';
		}
	}
}




function setvisible(id){
		document.getElementById(id).style.display = 'inline';
}

function validate(form_id,email) {
	 var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
	 var address = document.forms[form_id].elements[email].value;
	 if(reg.test(address) == false) {
	 alert('Please enter a valid email address');
	 return false;
 	}
}

function categoryPagesBg(id,state){
	var div = 'article'+id;
	var h2 = 'articleH2'+id;
	var p = 'articleP'+id;
	
	if (state == 'on'){
		document.getElementById(div).style.border = '2px solid #3470c4';
		document.getElementById(h2).style.color = '#800000';
		document.getElementById(p).style.color = '#000';
	}else{
		document.getElementById(div).style.border = '2px solid #fff';
		document.getElementById(h2).style.color = '';
		document.getElementById(p).style.color = '';
	}
}

function categoryPagesBg2(id,state){
	var div = 'article2'+id;
	var h2 = 'articleH22'+id;
	var p = 'articleP2'+id;
	
	if (state == 'on'){
		document.getElementById(div).style.border = '2px solid #3470c4';
		document.getElementById(h2).style.color = '#800000';
		document.getElementById(p).style.color = '#000';
	}else{
		document.getElementById(div).style.border = '2px solid #fff';
		document.getElementById(h2).style.color = '';
		document.getElementById(p).style.color = '';
	}
}



function resourcesPagesBg(id,state){
	var div = 'article'+id;
	var h2 = 'articleH2'+id;
	var p = 'articleP'+id;
	
	if (state == 'on'){
		document.getElementById(div).style.backgroundImage = 'url(../images/articleCatBg.gif)';
		document.getElementById(h2).style.color = '#a27676';
		document.getElementById(p).style.color = '#a27676';
	}else{
		document.getElementById(div).style.backgroundImage = '';
		document.getElementById(h2).style.color = '';
		document.getElementById(p).style.color = '';
	}
}


function setSearchBoxBg(id,state){
	var div = 'descBox'+id;
	var h2 = 'descH2'+id;
	var p = 'descP'+id;
	var tIdeas = 'internetIdeas'+id;
	
	if (state == 'on'){
		document.getElementById(div).style.backgroundImage = 'url(images/searchBoxBg.gif)';
		document.getElementById(h2).style.color = '#a27676';
		document.getElementById(p).style.color = '#a27676';
		document.getElementById(tIdeas).src = 'images/searchAddtoIdeas.gif';
		
	}else{
		document.getElementById(div).style.backgroundImage = '';
		document.getElementById(h2).style.color = '';
		document.getElementById(p).style.color = '';
		document.getElementById(tIdeas).src = 'images/searchAddtoIdeasOff.gif';
	}
}

function setCatBoxBg(id,state){
	var div = 'descBox'+id;
	var h2 = 'descH2'+id;
	var p = 'descP'+id;
	var tIdeas = 'internetIdeas'+id;
	
	if (state == 'on'){
		document.getElementById(div).style.backgroundImage = 'url(images/searchBoxBg.gif)';
		document.getElementById(h2).style.color = '#a27676';
		document.getElementById(p).style.color = '#a27676';
		
		
	}else{
		document.getElementById(div).style.backgroundImage = '';
		document.getElementById(h2).style.color = '';
		document.getElementById(p).style.color = '';
		
	}
}


function productBigBox(id,state){
	var div = 'resultDiv'+id;
	var p = 'descProduct'+id;
	var cart = 'addtoCartBig'+id;
	
	if (state == 'on'){
		document.getElementById(div).style.backgroundImage = 'url(images/productBigBoxBg.gif)';
		document.getElementById(cart).style.backgroundImage = 'url(images/productBigBoxBg.gif)';
		document.getElementById(p).style.color = '#a27676';
		
	}else{
		document.getElementById(div).style.backgroundImage = '';
		document.getElementById(cart).style.backgroundImage = '';
		document.getElementById(p).style.color = '';
	}
}

function changeProductImage(src,alt,state){
	var existing = document.getElementById("mainImage").src 
	var existingAlt = document.getElementById("mainImage").alt 
	if (state == 'on'){
		document.getElementById("mainImage").src = src;
		document.getElementById("mainImage").alt = alt;
	}else{
		document.getElementById("mainImage").src = existing;
		document.getElementById("mainImage").alt = existingAlt;
	}
}

function setImageType(spath,divid){
	  var  value =  document.getElementById("imagetype").value;
	  var parameters = 'Imagetype='+ value;
	  http_request = CreateXmlHttpRequestObject();
	  http_request.onreadystatechange = function()
	  {
		  if (http_request.readyState == 4) 
		  {
			 if (http_request.status == 200) 
			 {
				var res = http_request.responseText;
				
				if( value != 0){
					document.getElementById(divid).style.visibility = 'visible';
				}
			 } 
			 else 
			 {
				alert('There was a problem with your request.');
			 }
		  }
	  }
	  http_request.open('POST', spath+"includes/scripts/imageTypeset.asp", true);
	  http_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	  http_request.setRequestHeader("Content-length", parameters.length);
	  http_request.setRequestHeader("Connection", "close");
	  http_request.send(parameters);
}
var checkflag = "false";

function check(field) {
if (checkflag == "false") {
for (i = 0; i < field.length; i++) {
field[i].checked = true;}
checkflag = "true";
return "Uncheck All"; }
else {
for (i = 0; i < field.length; i++) {
field[i].checked = false; }
checkflag = "false";
return "Check All"; }
}

function show_delete()
	{
	var frm = document.getElementById('myform');
	document.myform.action = "DeleteTravel.asp";		
	document.myform.submit();	
	return false;
	}
	
function show_map()
	{
	var frm = document.getElementById('myform');
	document.myform.action = "map_multiple_start.asp";		
	document.myform.submit();
	return false;
	}
	
function show_send()
	{
	var frm = document.getElementById('myform');
	document.myform.action = "EmailIdeas.asp";		
	document.myform.submit();
	return false;
	}
		
function select_all(name, value) 
{	
	var formblock = document.getElementById('travelideas');
	var forminputs = formblock.getElementsByTagName('input');
	for (i = 0; i < forminputs.length; i++)
	{
			// regex here to check name attribute
			var regex = new RegExp(name, "i");
			if (regex.test(forminputs[i].getAttribute('name')))
			 {
				if (value == '1') 
				{
					forminputs[i].checked = true;
				} 
				else 
				{
					forminputs[i].checked = false;
				}
			}
	}
}

function showPages(catID)
{
	if(document.getElementById(catID).className == 'hidePages')
	{
		document.getElementById(catID).className = 'showPages';
		document.getElementById(catID+'expandImg').src = 'images/cs-arrow-down.gif';
	}
	else
	{
		document.getElementById(catID).className = 'hidePages';
		document.getElementById(catID+'expandImg').src = 'images/cs-list-item-bullet.gif';
	}
}