// JavaScript Document
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 bir_artir(urun) {
	document.getElementById(urun).value=Number(document.getElementById(urun).value)+1;
}
function bir_eksilt(urun) {
	if(document.getElementById(urun).value>0) {
	document.getElementById(urun).value=Number(document.getElementById(urun).value)-1;
	};
}

function siparis_ekle(urun_ID) {
	window.location="siparis_ekle.php?urun_ID=" + urun_ID + "&urun_adet="+document.getElementById("urun"+urun_ID).value+"&yonlendirilecek_sayfa="+escape(this.location);
}

function siparis_sil(urun_ID) {
	window.location="siparis_sil.php?urun_ID="+urun_ID+"&yonlendirilecek_sayfa="+this.location;
}

function bir_artirtir(urun_ID) {
	window.location="siparis_ekle.php?urun_ID=" + urun_ID + "&urun_adet=1&yonlendirilecek_sayfa="+escape(this.location);
}
function bir_eksilttir(urun_ID) {
	if(document.getElementById("urunx_"+urun_ID).value>0) {
	window.location="siparis_ekle.php?urun_ID=" + urun_ID + "&urun_adet=-1&yonlendirilecek_sayfa="+escape(this.location);
	};
}
function degisimi_onayla(urun_ID ,urun_adet) {
	su_an_urun_adet=document.getElementById("urunx_"+urun_ID).value;
	if(su_an_urun_adet>0) {
	window.location="siparis_ekle.php?urun_ID=" + urun_ID + "&urun_adet="+(su_an_urun_adet-urun_adet)+"&yonlendirilecek_sayfa="+escape(this.location);
	};
}