var ROOT_URL = "http://www.zps-slo.si/";

function CountWords(abstrac,count){
	var abst=abstrac.value;
	var ab = "";
	var result = 0;
	var first = 1;
	a=abst.replace(/\s/,' ');
	a=a.split(' ');
	for (z=0; z<a.length; z++) 
	{
		if (a[z].length > 0) 
		{
			result++;
		}
		if (result < 201)
		{
			if (first == 1)
			{
				ab = ab+a[z];
				first = 0;
			}
			else
			{
				ab = ab+' '+a[z];
			}
		}
	}
	if (result > 200)
	{
		abstrac.value = ab+' ';
		count.value= 200;
	}
	else
	{
		abstrac.value = ab;
		count.value=result;
	}
	abstrac.scrollTop = abstrac.scrollHeight;
	
} 

//****** preload images *********//
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];}
}



//****** draw CAPTCHA *********//
function drawVisualCaptcha(picID) 
{
	//alert(picID);
	document.getElementById(picID).src = ROOT_URL + "include/captcha/inc.captcha_redraw.php?" + Math.random();
}