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 popImage(dir,image) {
	var w = 640, h = 480;
	w = screen.width;
	h = screen.height;
	var popW = 250, popH = 250;
	
	
	
	window.open('popImage.php?dir='+dir+'&image='+image,'Page','width=' + w +',height='+h+',top='+10+',left='+10+',scrollbars=yes');
}

function popImage2(page) {
	var w = 640, h = 480;
	w = screen.width;
	h = screen.height;
	var popW = 250, popH = 250;
	
	var leftPos = (w-popW)/2, topPos = (h-popH)/2;
	
	window.open('popImage.php?img='+page,'Page','width=' + popW +',height='+popH+',top='+topPos+',left='+leftPos+',scrollbars=no');
}


function popText(page) {
	var w = 640, h = 480;
	w = screen.width;
	h = screen.height;
	var popW = 400, popH = 400;
	var leftPos = (w-popW)/2, topPos = (h-popH)/2;
	window.open('popReview.php?id='+page,'Page','width=' + popW +',height='+popH+',top='+topPos+',left='+leftPos+',scrollbars=auto');
}

function isValidEmail(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    return false
		 }

 		 return true					
	}


function checkShoutbox(form) {
	if (form.name.value =="") {
		alert("Va rugam introduceti numele.");
		return false;
	} else if (form.email.value =="") {
		alert("Va rugam introduceti email-ul.");
		return false;
	} else if (!isValidEmail(form.email.value)) {
		alert("Va rugam introduceti un email valid.");
		return false;
	} else if (form.message.value =="") {
		alert("Va rugam introduceti mesajul.");
		return false;
	}	
	form.submit();	
	return true;
}

function textCounter(field, countfield, maxlimit) {
	if (field.value.length > maxlimit) {
		field.value = field.value.substring(0, maxlimit);
		countfield.value = maxlimit - field.value.length;
	} else 
		countfield.value = maxlimit - field.value.length;
}