// hizli ara formu kontrol fonksiyonu
function chek(){
	if (hizliaraform.tur.value == "tumu"){
		alert('Arama yapmak için bir araç cinsi seçmelisiniz !');
		return false;
	}else{
		return true;
	}
}	

function resimdegistir(url){
	var obj = document.getElementById('buyukresim');
	obj.src = url;
}





function tabmenu_click(menuno,aracid){
			var hd = document.getElementById('tabmenualani');
			var islem;
	if(menuno != tabmenu_active){
			var o1 = document.getElementById('tm1');
			var o2 = document.getElementById('tm2');
			var o3 = document.getElementById('tm3');		
		
		switch (menuno){
			case 1 :
			
			o1.style.backgroundImage = "url('site_images/tabmenu_ozellikler_2.jpg')";
			o2.style.backgroundImage = "url('site_images/tabmenu_yorumlar_1.jpg')";
			o3.style.backgroundImage = "url('site_images/tabmenu_iletisim_1.jpg')";
			
			o1.style.cursor = 'default';
			o2.style.cursor = 'hand';
			o3.style.cursor = 'hand';
			
			tabmenu_active = 1;
			islem = 'ozellikler';
			
			break;
			case 2 :
			
			o1.style.backgroundImage = "url('site_images/tabmenu_ozellikler_1.jpg')";
			o2.style.backgroundImage = "url('site_images/tabmenu_yorumlar_2.jpg')";
			o3.style.backgroundImage = "url('site_images/tabmenu_iletisim_1.jpg')";
			
			o1.style.cursor = 'hand';
			o2.style.cursor = 'default';
			o3.style.cursor = 'hand';
			
			tabmenu_active = 2;
			islem = 'yorumlar';
		
			break;			
			case 3 :
			
			o1.style.backgroundImage = "url('site_images/tabmenu_ozellikler_1.jpg')";
			o2.style.backgroundImage = "url('site_images/tabmenu_yorumlar_1.jpg')";
			o3.style.backgroundImage = "url('site_images/tabmenu_iletisim_2.jpg')";
			
			o1.style.cursor = 'hand';
			o2.style.cursor = 'hand';
			o3.style.cursor = 'default';
			
			tabmenu_active = 3;
			islem = 'iletisim';

			break;				
		}
		

		hd.innerHTML = '<br><br><br><br><br><br><center><img src="site_images/loading.gif" border ="0"><br>Yükleniyor...</center>';



		
		var opt = {
						method: 'post',
					    postBody: 'a=' + islem + '&id=' + aracid,
					     	onSuccess: function(t){
								hd.innerHTML= urldecode(t.responseText);
					    	},
					    	onFailure: function(t) {
				        		alert('Hata : ' + t.status + ' -- ' + t.statusText);
					    	}
					   }
			new Ajax.Request('ajx.php', opt);
		
		
		
	}
}






function ortaresim(url1,url2){
	var obj = document.getElementById('buyukresim');
	var metin = '<a href="' + url2 + '" class="highslide" onclick="return hs.expand(this)">';
		metin+=	'<img src="' + url1 + '" height="200" width="200" style="margin:6px;"/></a>';
	
	obj.innerHTML = metin;
}




function mesajyolla(){
	
	var hd = document.getElementById('tabmenualani');
	
	var zi = document.getElementById('ziyaretciisim');
	var zt = document.getElementById('ziyaretcitelefon');
	var ze = document.getElementById('ziyaretcimail');
	var zm = document.getElementById('ziyaretcimesaj');
	var za = document.getElementById('ziyaretcialici');
	
	var aracid = document.getElementById('ziyaretciid');
	
	var opt = {
		method: 'post',
		postBody: 'a=mesajyolla&mid=' + urlencode(aracid.value) + '&isim=' + urlencode(zi.value) + '&telefon=' + urlencode(zt.value)  + '&mail=' + urlencode(ze.value)  + '&mesaj=' + urlencode(zm.value)  + '&alici=' + urlencode(za.value),
		onSuccess: function(t){
			hd.innerHTML= urldecode(t.responseText);
		},
		onFailure: function(t) {
			alert('Hata : ' + t.status + ' -- ' + t.statusText);
		}
	}
	new Ajax.Request('ajx.php', opt);
	
	
	
}

function urlencode(str) {
return escape(str).replace('+', '%2B').replace('%20', '+').replace('*', '%2A').replace('/', '%2F').replace('@', '%40');
}

function urldecode(str) {
return unescape(str.replace('+', ' '));
}

function yorumekle(){
	
	var hd = document.getElementById('tabmenualani');
	
	var yi = document.getElementById('yorumcuisim');
	var ys = document.getElementById('yorumcusehir');
	var yb = document.getElementById('yorumcubaslik');
	var yy = document.getElementById('yorumcuyorum');
	var aracid = document.getElementById('yorumcuid');
	

	
	var opt = {
		method: 'post',
		postBody: 'a=yorumekle&yid=' + urlencode(aracid.value) + '&isim=' + urlencode(yi.value) + '&sehir=' + urlencode(ys.value)  + '&baslik=' + urlencode(yb.value)  + '&yorum=' + urlencode(yy.value),
		onSuccess: function(t){
			hd.innerHTML= urldecode(t.responseText);
		},
		onFailure: function(t) {
			alert('Hata : ' + t.status + ' -- ' + t.statusText);
		}
	}
	new Ajax.Request('ajx.php', opt);
	
}

function getposOffset(what, offsettype){
var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
var parentEl=what.offsetParent;
while (parentEl!=null){
totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
parentEl=parentEl.offsetParent;
}
return totaloffset;
}


function showhide(obj, e, visible, hidden, menuwidth){
if (ie4||ns6)
dropmenuobj.style.left=dropmenuobj.style.top="-500px"
if (menuwidth!=""){
dropmenuobj.widthobj=dropmenuobj.style
dropmenuobj.widthobj.width=menuwidth
}
if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover")
obj.visibility=visible
else if (e.type=="click")
obj.visibility=hidden
}

function iecompattest(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function clearbrowseredge(obj, whichedge){
var edgeoffset=0
if (whichedge=="rightedge"){
var windowedge=ie4 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth
}
else{
var topedge=ie4 && !window.opera? iecompattest().scrollTop : window.pageYOffset
var windowedge=ie4 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure){ //move up?
edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight
if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure) //up no good either?
edgeoffset=dropmenuobj.y+obj.offsetHeight-topedge
}
}
return edgeoffset
}

function populatemenu(what){
if (ie4||ns6)
dropmenuobj.innerHTML=what.join("")
}


function dropdownmenu(obj, e, menucontents, menuwidth){
if (window.event) event.cancelBubble=true
else if (e.stopPropagation) e.stopPropagation()
clearhidemenu()
dropmenuobj=document.getElementById? document.getElementById("dropmenudiv") : dropmenudiv
populatemenu(menucontents)

if (ie4||ns6){
showhide(dropmenuobj.style, e, "visible", "hidden", menuwidth)

dropmenuobj.x=getposOffset(obj, "left")
dropmenuobj.y=getposOffset(obj, "top")
dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px"
dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px"
}

return clickreturnvalue()
}

function clickreturnvalue(){
if (ie4||ns6) return false
else return true
}

function contains_ns6(a, b) {
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
}

function dynamichide(e){
if (ie4&&!dropmenuobj.contains(e.toElement))
delayhidemenu()
else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
delayhidemenu()
}

function hidemenu(e){
if (typeof dropmenuobj!="undefined"){
if (ie4||ns6)
dropmenuobj.style.visibility="hidden"
}
}

function delayhidemenu(){
if (ie4||ns6)
delayhide=setTimeout("hidemenu()",disappeardelay)
}

function clearhidemenu(){
if (typeof delayhide!="undefined")
clearTimeout(delayhide)
}