function tooltip(){
					var opt= "toolbar=no,statusbar=no,menubar=no,scrollbars=no,resizable=no,width=350,height=150,left=500,top=200";
					tool=window.open('','Help',opt);
					sursa='<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">';
					sursa+='<html xmlns="http://www.w3.org/1999/xhtml">';
					sursa+='<head>';
					sursa+='<title>Tine minte oras\/domeniu<\/title>';
					sursa+='<link href="meditatii.css" type="text/css" rel="stylesheet" \/>';
					sursa+='<\/head>';
					sursa+='<body>';
					sursa+='<div class="contact" id="tooltip">';
					sursa+='Prin bifarea casutei "Tine minte oras/domeniu" browserul vostru va memora orasul si domeniul dupa care ati efectuat cautarea, acestea ramanand selectate de acum incolo de fiecare data cand vizitati site-ul, pana cand memorati alta combinatie sau trec 90 de zile de la ultima memorare, cand acestea se vor reseta';
					sursa+='<\/div>';
					sursa+='<\/body>';
					sursa+='<\/html>';
					tool.document.write(sursa);
					tool.document.close()
				}
function tooltip2()
    {
	      alert('Cauta in detalii anunt (minim 3 caractere).');
	}
function openwindow(id)
{
var URL = 'contact.php?id='+id;
var options = "toolbar=no,statusbar=no,menubar=no,scrollbars=no,resizable=no,width=250,height=100,left=400,top=200";
//alert(URL);
window.open(URL, "", options);
}

function modifica(user,domeniu){
	var url='modifica.php?user='+user+'\&domeniu='+domeniu;
	var opt="toolbar=no,statusbar=no,menubar=no,scrollbars=no,resizable=no,width=350,height=250,left=300,top=200";
	window.open(url,"",opt);
}

//VALIDATION functions

function validation_register(forma)
 {

 if (trim(document.forma.user.value) == '')
	 {
	 alert('Va rugam introduceti numele de utilizator !');
	 document.forma.user.focus();
	 return false;
	 }
  
 if (trim(document.forma.user.value).length < 5)
	 {
	 alert('Va rugam introduceti minim 5 caractere pentru numele de utilizator !');
	 document.forma.user.focus();
	 return false;
	 } 	

 if (document.forma.parola.value == '')
	 {
	 alert('Va rugam introduceti parola !');
	 document.forma.parola.focus();
	 return false;
	 }

 if (document.forma.parola.value.length < 5)
	 {
	 alert('Va rugam introduceti minim 5 caractere pentru parola !');
	 document.forma.parola.focus();
	 return false;
	 }


  if (document.forma.parola.value != document.forma.repeta_parola.value)
    {
    alert('Parolele nu sunt identice !');
	return false;
    }

  if (trim(document.forma.name_display.value) == '')
	 {
	 alert('Va rugam introduceti numele care va fi afisat in anunt !');
	 document.forma.name_display.focus();
   return false;
	 }

  if (!isEmail(forma.email.value))
   {
   alert('Va rugam introduceti o adresa de email valida !');
	 document.forma.email.focus();
	 return false;
   }
 
 }

 function validation_modify_profile(forma)
 {
   if (trim(document.forma.name_display.value) == '')
	 {
	 alert('Va rugam introduceti numele care va fi afisat in anunt !');
	 document.forma.name_display.focus();
   return false;
	 }
	 
   if (!isEmail(forma.email.value))
   {
   alert('Va rugam introduceti o adresa de email valida !');
	 document.forma.email.focus();
	 return false;
   }

  }

 function validation_pass(forma)
 {

 if (trim(document.forma.parola.value).length < 5)
	 {
	 alert('Va rugam introduceti minim 5 caractere pentru parola !');
	 document.forma.parola.focus();
	 return false;
	 }


 if (document.forma.parola.value != document.forma.repeta_parola.value)
    {
    alert('Parolele nu sunt identice !');
	return false;
    }
 }


function validare_cautare(forma) 
 {
  if (trim(document.forma.searchword.value).length != '')
   { 
      if (trim(document.forma.searchword.value).length < 3)
    	 {
    	 	 alert('Va rugam introduceti minim 3 caractere pentru cuvantul care doriti sa-l cautati !');
    	 	 document.forma.searchword.focus();
    	 	 return false;
    	 }
	} 
 }

/***********************************************************************
Name: isEmail
Description: Checks if the string parameter is a valid e-mail address
************************************************************************/
function isEmail(str){
	str = trim(str)
	var re = /^(\w|[^_]\.|[\-]|[^\s@])+@[^_@\.](([^\s@\.]|[a-z]|\d|\-)+|([^_@\.]\.[^_@\.])*)+\.[a-z]{2,}$/i 
	return re.test(str)
}

/**********************************************************************
Name: trim
Description: Removes leading and trailing spaces
**********************************************************************/
function trim(str) {
	return (str.replace(/^\s*|\s*$/gi,''))
} 