function showPic(imgName,imgw,imgh) {
  w = window.open('','Demo','toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizable=yes,copyhistory=no,width='+(parseInt(imgw)+30)+',height='+(parseInt(imgh)+30)+',left='+Math.round((screen.width-parseInt(imgw))/2)+',top='+Math.round((screen.height-parseInt(imgh))/2));
  w.document.write( "<html><head><title>Image</title>" );
  w.document.write( "</head><body leftmargin=0 topmargin=0 marginwidth=0 marginheight=0 >" );
  w.document.write( "<table border='0' width='100%' height='100%'><tr><td align='center' valign='center'><img src='"+imgName+"' border=0 width='"+imgw+"' height='"+imgh+"' OnClick='window.close();'></td></tr></table>" );
  w.document.write( "</body></html>" );
  w.document.close();
}

function jsReplace(inString, find, replace) {
  var outString = "";
  if (!inString)return "";
  if (inString.indexOf(find) != -1){
    t = inString.split(find);
    return (t.join(replace));
  }else{
    return inString;
  }
}

function szubmit(action,aname,aid) {
  form=document.forms.mainform;
  for (i=0; i<form.length; i++) {
    if (form[i].name=="action")   form[i].value=action;
    if (form[i].name==aname) form[i].value=aid;
  }
  form.submit();
}


function checkname(name,ln){
  var sw=0;
  carray=name.split(" ");
  sw=0;
  for(i=0;i<carray.length;i++)
    if (carray[i].length!=0)
      sw+=carray[i].length;
  if (sw<ln){
    return false;
  }else{
    return true;
  }
}

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 TopSearch(){
  if (document.forms.mainform.search_str.value==''){
    alert('Introduceti minim 3 caractere');
    document.forms.mainform.search_str.focus();
  }else{
    document.location='search.php?search_str='+escape(document.forms.mainform.search_str.value);
  }
  return false;
}