<!--

function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}

function hideAll(){
  divs = document.getElementsByTagName("DIV");
  for (i=0;i<divs.length;i++) {
    if (divs[i].id.indexOf("div_")!=-1) divs[i].style.display = "none"
  }
}

function show(id){
  hideAll();
  document.getElementById("div_"+id).style.display="";
}


function openwindow(url, width, height) {
var load = window.open(url,'','scrollbars=yes,menubar=no,height=' + height + ',width=' + width + ',resizable=no,toolbar=no,location=no,status=no, left=50,top=50"');
}

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_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_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 recept(id, what){

switch (what){
	case "p":
	var address = "index.php?what=recepti&pid=" + id;
		
	break;
	default:
	var address = "index.php?what=recepti&jid=" + id;
	
}
  location.href = address;

}


 function doClear(theText) {
     if (theText.value == theText.defaultValue) {
         theText.value = ""
     }
 }

function checkSearch()
{
    var error = "";
    
        if((document.getElementById('q_field').value.length < 3) || (document.getElementById('q_field').value == "upišite pojam"))
        {
            error += "1";
        }

       	if (error != "")
        {
    		alert("Molimo da upišete traženi pojam sa barem tri znaka.");
    		return false;
        }
        else
        {
            return true;
        }
    } 
 
//-->