var pWin;

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) { //v3.0
  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); 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 showMovie(p_testfilm) {

   w_url = 'biograf.php?p_testfilm=' + p_testfilm;

   if ( pWin ) 
       if ( !pWin.closed) {            
            pWin.focus();
            // alert( pWin.location +':'+ 'http://'+document.domain+'/'+p_url );
            if ( pWin.location != 'http://'+document.domain+'/'+w_url ) {
                pWin.location = w_url;
            }
       } else {
            pWin = null;
       }
       
   if (!pWin) {
        pWin = window.open(w_url ,'dsmwin','resizable=1,width=800,height=600,scrollbars=0,dependent=1');    
   }
   return false;
}

function testPlayer(p_filmId) {

   w_url = 's1_testbiograf.php?p_filid=' + p_filmId;

   if ( pWin ) 
       if ( !pWin.closed) {            
            pWin.focus();
            // alert( pWin.location +':'+ 'http://'+document.domain+'/'+p_url );
            if ( pWin.location != 'http://'+document.domain+'/'+w_url ) {
                pWin.location = w_url;
            }
       } else {
            pWin = null;
       }
       
   if (!pWin) {
        pWin = window.open(w_url ,'dsmwin','resizable=1,width=800,height=600,scrollbars=0,dependent=1,status=1');    
   }
   return false;
}


function setCookieValue(pKey, pVal, nDays) {
	var d = new Date();
	d.setDate(d.getDate() + nDays);

	if (nDays == 0 ) {
		var cook = pKey + '=' + pVal + '; path=/;';
	} else {
		var cook = pKey + '=' + pVal + '; expires='+ d.toGMTString() +'; path=/;';
	}

	document.cookie = cook;
}	

function getCookieValue(pKey) {
	// finds cookie value for given key.
	// If key not found returns -1
	var cook = document.cookie;

	var val = '-1'; 

	pKey = pKey + '=';
	nLen = pKey.length;
	
	var pos = cook.indexOf(pKey);

	if ( pos != -1) {
		var start = pos + pKey.length;
		var end = cook.indexOf(";",start);
		if (end == -1) end = cook.length;
		val = cook.substring(start,end);
		val = unescape(val);			
	}
	val = val ? val : '-1';
	return val;
}


function chkCookie() {
    w_key = 'dsmcid';

    chk = getCookieValue(w_key);    
    return chk.length > 0;
}

 function setRef(p_elem) {
	p_elem.value = window.opener.location;
 }