function init(){
//	document.siteSearchForm.searchString.value = searchValue;
//	document.newsLetterForm.emailString.value = emailValue;
}

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; x.oSrc=x.src; }
}

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) { //v4.0
  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 && document.getElementById) x=document.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];}
   
   document.oldImg = new Object;
   document.oldImg.src = a[2];
   document.oldImg.name = a[0];
}

function openTellFriend(pageUri){
	window.open('/kerro_kaverille.php?pageUri='+pageUri,'tellFriendWin','scrollbars=no,width=430,height=500,location=no,resizable=no');
}

function openGallupComment(gallupId){
    window.open('/data/comment.php?gallupid='+gallupId,'commentWin','scrollbars=no,width=400,height=300,location=no,resizable=no');   
}

function changePage(page){

	if(page == 0){
		document.getElementById("search_narrow").style.display = "block";
		document.getElementById("narrow_button").className = "search_button_selected";
		
		document.getElementById("search_wide").style.display = "none";
		document.getElementById("wide_button").className = "search_button";
	}
	else if(page == 1){
		document.getElementById("search_narrow").style.display = "none";
		document.getElementById("narrow_button").className = "search_button";

		document.getElementById("search_wide").style.display = "block";
		document.getElementById("wide_button").className = "search_button_selected";
	}

	
}

function commentArticle(articleId){
	var commentWindow = window.open('/data/views/commentArticle.php?articleId='+articleId,'commentWin','scrollbars=no,width=450,height=232,location=no,resizable=no');
	commentWindow.focus();
}

function submitComment(articleId,text,name){
	if(articleId != "" && text != "" && name != ""){
		opener.document.newCommentForm.articleId.value = articleId;
		opener.document.newCommentForm.text.value = text;
		opener.document.newCommentForm.name.value = name;
		opener.document.newCommentForm.submit();
		this.close();
	}
	else{
		if(text == "") alert('Viesti ei saa olla tyhjä');
		else if(name == "") alert('Nimimerkki ei saa olla tyhjä');
	}
}

function populateSelection(sourceElm, targetElm, data, emptyTitle, allTitle, selectKey){
 
	var sourceValue = sourceElm.options[sourceElm.selectedIndex].value;
	
	//clear all existing options (except the first one which is a title-element)
	for(var i=(targetElm.options.length-1);i>=0;i--){
		targetElm.options[i].parentNode.removeChild(targetElm.options[i]);
	}
	
	//create options based on data-array
	var e;
	var entityTitle;
	var selectIndex = null;
	var i = 0;
	
	if(typeof data[sourceValue] == 'undefined' || data[sourceValue].length == 0) data[sourceValue] = {'0':emptyTitle};
	else{
		e = document.createElement('option');
		e.value = '';
		e.innerHTML = allTitle;
		targetElm.appendChild(e);
	}
	
	for(var key in data[sourceValue]){
		i++;
		
		if(selectKey == key) selectIndex = i;
		entityTitle = data[sourceValue][key];
		
		e = document.createElement('option');
		e.value = key;
		e.innerHTML = entityTitle;
		targetElm.appendChild(e);
		//i++;
	}

	if(selectKey && selectIndex != null){
		targetElm.selectedIndex = selectIndex;
	}
	
	if(data[sourceValue].length == undefined){
		targetElm.value = 0;
		targetElm.disabled = true;		
	}
	else{
		targetElm.disabled = false;
	}
}

function kirjoita2(muuttuja) {
  document.write(muuttuja);
}

function mixIt(begin1, begin2, end1, end2, arg, chop){
	kirjoita2("<a href=\"mail");
	kirjoita2("to:");
	kirjoita2(begin1);
	kirjoita2(begin2+'@');
	kirjoita2(end1);
	kirjoita2(end2+'">');
	if (!arg) {
	  kirjoita2(begin1);
	  kirjoita2(begin2);
	  if(chop) kirjoita2('@<br />'+end1);
	  else kirjoita2('@'+end1);
	  kirjoita2(end2);
	}
	else {
	  kirjoita2(mixIt.arguments[4]);
	}
	kirjoita2('</a>');
}

function mixItMailTo(begin1, begin2, end1, end2){
	kirjoita2("<a href=\"mail");
	kirjoita2("to:");
	kirjoita2(begin1);
	kirjoita2(begin2+'@');
	kirjoita2(end1);
	kirjoita2(end2+'">');
	kirjoita2('Lähetä sähköpostia');
	kirjoita2('</a>');
}


function handleGMapReadMore(id) {
alert(id);
}

function proxyShowAddress() {
	var address = $('#address').val();
	var isAddress = $('#addressRadio').attr('checked');
	var mainCat = $('#mapMainCat').val();
	var subCat = $('#mapSubCat').val();
	var d = document;
	var f = d.frames ? d.frames['mapFrame'] : d.getElementById('mapFrame');
	var p = (f.contentWindow) ? f.contentWindow : f.window;	
	if(isAddress==true)
		p.showAddress(address);
	else
		p.showMapItems(address,mainCat,subCat);
	$.scrollTo($('#mapFrame'),10);
	return false;
}

function getMapSubCategories(obj){
	var idValue = obj.value;
	$.post("http://www.janakkala.fi/data/event/updatePublicMapSubCat.php",{id: idValue},
	function (data, textStatus) {
	
		if(textStatus=="success"){
			$("#mapSubCatContent").html(data);
		}
	});
	return false;
}

function showMeMoreInfo(id) {
	
	$.post("http://www.janakkala.fi/data/map_item_info.php",{id: id},
		function (data, textStatus) {
			
			if(textStatus=="success"){
				$("#mapInfoTarget").html(data);
				$.scrollTo($('#mapInfoTarget'), 10); 
			}
	});
	
	
	//$("#itemInfoAnchor").scrollTo();

}