var ie = (document.all)? 1 : 0 ;
var ns = (document.getElementById)? 1 : 0 ;
var ns4 = (document.layers)? 1 : 0 ;
var xmlHttp;
var pos_left;
var pos_top;

function DetectBrowser(){ //Detectarea browserului folosit
	this.ver=navigator.appVersion
	this.agent=navigator.userAgent
	this.dom=document.getElementById?1:0
	this.opera5=(navigator.userAgent.indexOf("Opera")>-1 && document.getElementById)?1:0
	this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom && !this.opera5)?1:0; 
	this.ie6=(this.ver.indexOf("MSIE 6")>-1 && this.dom && !this.opera5)?1:0;
	this.ie4=(document.all && !this.dom && !this.opera5)?1:0;
	this.ie=this.ie4||this.ie5||this.ie6
	this.mac=this.agent.indexOf("Mac")>-1
	this.ns6=(this.dom && parseInt(this.ver) >= 5) ?1:0; 
	this.ns4=(document.layers && !this.dom)?1:0;
	this.bw=(this.ie6 || this.ie5 || this.ie4 || this.ns4 || this.ns6 || this.opera5)
	return this
}
var bw=new DetectBrowser();

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 MM_showHideLayers() {
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}

function MM_reloadPage() {  //reloads the window if resized
  location.reload();
}
//onresize = MM_reloadPage;

//check password security
function PasswordSecurity() {  //reloads the window if resized
  var string = document.formRegister.pass1.value;
  if(string.length > 0){
	  if(string.length < 3){
	  	document.getElementById('security').innerHTML = 'Dezastru';
	  	document.getElementById('security').className = 'dezastru';
	  }else if(string.length >=3 && string.length < 5){
	  	document.getElementById('security').innerHTML = 'Slab';
	  	document.getElementById('security').className = 'slab';
	  }else if(string.length >=5 && string.length < 7){
	  	document.getElementById('security').innerHTML = 'Mediocru';
	  	document.getElementById('security').className = 'mediocru';
	  }else if(string.length >=7 && string.length < 10){
	  	document.getElementById('security').innerHTML = 'Bun';
	  	document.getElementById('security').className = 'bun';
	  }else{
	  	document.getElementById('security').innerHTML = 'Excelent';
	  	document.getElementById('security').className = 'excelent';
	  }
  }else document.getElementById('security').innerHTML = '';
  
}

function ShowPopup(URL) {
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=200,height=200,left = 595,top = 325');");
}

function Print() {
	document.getElementById('print').style.display = 'none';
	window.print();
}


function CheckAll(){
	var length;
	length = document.forms['search'].elements.length;
	for(i = 5; i < length; i++){
		//nume = document['search'].elements[i].name;
		//alert(nume);
		document['search'].elements[i].checked = true;
	}
	if(document['search'].elements['all'].checked == false){
		length = document.forms['search'].elements.length;
		for(i = 0; i < length; i++){
			//nume = document['search'].elements[i].name;
			//alert(nume);
			document['search'].elements[i].checked = false;
		}
	}
	//alert(length);
}

function ChangeImage(image, id){
	newImage = "url(" + image + ")";
    document.getElementById(id).style.backgroundImage = newImage;
    if(id.substring(0,4) == 'menu') //only right menu elements change font color
    	document.getElementById(id).style.color = '#ffffff';
    //if(id.substring(0,3) == 'top') //only right menu elements change font color
    	//document.getElementById(id).style.fontWeight = 'bold';	
}

function RestoreImage(image, id){
	newImage = "url(" + image + ")";
    document.getElementById(id).style.backgroundImage = newImage;
    if(id.substring(0,4) == 'menu') //only right menu elements change font color
    	document.getElementById(id).style.color = '#2c1a00';
   // if(id.substring(0,3) == 'top') //only right menu elements change font color
    	//document.getElementById(id).style.fontWeight = 'normal';	
}

function PendingQuestion(id, question){
	  	document.forms['frms'].elements['question_id'].value=id;
	  	document.getElementById("pending_question").innerHTML = question;
}   

function ShowField(type){
	
	for(i = 2; i < 6; i++){
		field = eval('document.getElementById("row_' + type + i + '").style');
		if(field.display != 'block'){
			if(i == 2){
				form_value = eval("document.frmRamble." + type + "1");
				form_value2 = eval("document.frmRamble." + type + "2");
				
				if(form_value.value != '' && form_value2.value != ''){
					field.display = 'block';
					break;
				}
				else{
					alert('There are unused fields!');
					break;
				}
			}
			else if(i == 3){
				form_value = eval("document.frmRamble." + type + "3");
				form_value2 = eval("document.frmRamble." + type + "4");
				
				if(form_value.value != '' && form_value2.value != ''){
					field.display = 'block';
					break;
				}
				else{
					alert('There are unused fields!');
					break;
				}
			}
			else if(i == 4){
				form_value = eval("document.frmRamble." + type + "5");
				form_value2 = eval("document.frmRamble." + type + "6");
				
				if(form_value.value != '' && form_value2.value != ''){
					field.display = 'block';
					break;
				}
				else{
					alert('There are unused fields!');
					break;
				}
			}
			else if(i == 5){
				form_value = eval("document.frmRamble." + type + "7");
				form_value2 = eval("document.frmRamble." + type + "8");
				
				if(form_value.value != '' && form_value2.value != ''){
					field.display = 'block';
					field = eval(document.getElementById("row_" + type + "6").style);
					field.display = 'none';
					break;
				}
				else{
					alert('There are unused fields!');
					break;
				}
			}
			
			
			
		}
			
	}
	
	/*for(i = 1; i <= 10; i++){
		
		
		
		if(i%2 == 0){
			
			field = eval('document.getElementById("row_' + type + i + '").style');
			
				
			if(field.display == 'none' || field.display == ''){
				k = i-1;	
				form_value = eval("document.frmRamble." + type + k);
				form_value2 = eval("document.frmRamble." + type + i);
				
				if(form_value.value == '' || form_value.value == ' '){
					alert("Please complete the fields in order1!" + k);
					form_value.focus();
					return;
				}
				
				if(form_value2.value == '' || form_value2.value == ' '){
					alert("Please complete the fields in order2!" + i);
					form_value2.focus();
					return;
				}
											
				
				field.display = 'block';
				
				if(i == 10){
					//hide 'more pictures' row
					j = i+1;
					field = eval(document.getElementById("row_" + type + j).style);
					field.display = 'none';
				}
				
				break;
			}
		}	
	}*/	
}

function ChangeBackgroundImage(id, type){
	//use: onmouseover="javascript: ChangeBackgroundImage(div_id, 'over')"
	//use: onmouseover="javascript: ChangeBackgroundImage(div_id, 'out')"
	elem = document.getElementById(id);
	
	if(type == 'over')		
		elem.style.backgroundImage = 'url("' + LAYOUTS + 'images/but_burn_over.gif")';
	else
		elem.style.backgroundImage = 'url("' + LAYOUTS + 'images/but_burn.gif")';
}

function GetXmlHttpObject(){
	var xmlHttp=null;
	try { xmlHttp=new XMLHttpRequest(); }
	catch (e) {
	  try { xmlHttp=new ActiveXObject("Msxml2.XMLHTTP"); }
	  catch (e) { xmlHttp=new ActiveXObject("Microsoft.XMLHTTP"); }
	}
	return xmlHttp;
}

function DisplayToolTip(id, type, padding_left){
	element = eval("document.getElementById('" + id + "')");
	
	//pos_left = element.offsetLeft;
	//pos_top = element.offsetTop;
				
	if(type == 0){
		element.style.left = 0;
		element.style.top = 0;
		element.style.display = 'none';
	}
	else{
		element.style.display = 'block';
		
		
		
		var browser=navigator.appName;
		var b_version=navigator.appVersion;
		var version=parseFloat(b_version);
				
		element.style.left = 220;
				
		if(browser == 'Netscape'){
			
			element.style.top = 0 - element.offsetHeight - 16;
		}
		else if(browser == 'Opera'){
			
			element.style.top = 0 - element.offsetHeight - 16;
		}
		else{
			element.style.top = 0 - element.offsetHeight - 16;
		}
		
		
		
	}	
}

function DisplayToolTipSite(id, type){
	element = eval("document.getElementById('" + id + "')");
	
	//pos_left = element.offsetLeft;
	//pos_top = element.offsetTop;
				
	if(type == 0){
		element.style.left = 0;
		element.style.top = 0;
		element.style.display = 'none';
	}
	else{
		element.style.display = 'block';
		
		
		
		var browser=navigator.appName;
		var b_version=navigator.appVersion;
		var version=parseFloat(b_version);
				
		element.style.left = 10;
				
		if(browser == 'Netscape'){
			
			element.style.top = 0 - element.offsetHeight + 15;
		}
		else if(browser == 'Opera'){
			
			element.style.top = 0 - element.offsetHeight + 15;
		}
		else{
			element.style.top = 0 - element.offsetHeight + 15;
		}
		
		
		
	}	
}

function HideDiv(id){
	div = eval("document.getElementById('" + id + "')");
	div.style.display = 'none';
	remove_opacity();
}

function EnableJournal(){
	journal = document.getElementById("journal");
	
	
	journal_date = document.getElementById("journal_date");
	journal_date.disabled = false;
	journal_privacy = document.getElementById("privacy");
	journal_privacy.disabled = false;
}

function popup(adresa, w, h, scr){
var l=(screen.availWidth-w)/2 , t=(screen.availHeight-h)/2;
win=window.open(adresa,"_blank","width="+w+",height="+h+",left="+l+",top="+t+",statusbar=yes,toolbar=yes,scrollbars="+scr+",navbar=yes,resizable=yes,menubar=yes,location=yes,directories=yes");
win.focus();
}

function url_encode(string)
{
	var string;
	var safechars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz/-_.&?=";
	var hex = "0123456789ABCDEF";
	var encoded_string = "";
	for(var i = 0; i < string.length; i++){
		var character = string.charAt(i);
		if(character == " "){
			encoded_string += "+";
		}else if(safechars.indexOf(character) != -1){
			encoded_string += character;
		}else{
			var hexchar = character.charCodeAt(0);
			if(hexchar > 255){
				encoded_string += "+";
			}else{
				encoded_string += "%";
				encoded_string += hex.charAt((hexchar >> 4) & 0xF);
				encoded_string += hex.charAt(hexchar & 0xF);
			}
		}
	}
	return encoded_string;
}

function ErrorMsg(msg, type){
	if(type == 1){
		icon = "<img src='"+LAYOUTS+"images/icon_msg_1.gif' style='vertical-align: middle' />";
		class_name = 'greenerror';
	}
	else{
		icon = "<img src='"+LAYOUTS+"images/icon_msg_0.gif' style='vertical-align: middle' />";
		class_name = 'rederror';
	}
	
	message = icon + " <span class=" + class_name + ">" + msg + "</span>";
	return message;
}

function showRecaptcha(element, submitButton, themeName) {
  Recaptcha.create("6LdtbwIAAAAAAJ9sfL8qXATaZmyehqL3iiBagqTe", element, {
        theme: themeName,
        tabindex: 0
 });
}