function isValidEmail(email){
    var RegExp = /^((([a-z]|[0-9]|!|#|$|%|&|'|\*|\+|\-|\/|=|\?|\^|_|`|\{|\||\}|~)+(\.([a-z]|[0-9]|!|#|$|%|&|'|\*|\+|\-|\/|=|\?|\^|_|`|\{|\||\}|~)+)*)@((((([a-z]|[0-9])([a-z]|[0-9]|\-){0,61}([a-z]|[0-9])\.))*([a-z]|[0-9])([a-z]|[0-9]|\-){0,61}([a-z]|[0-9])\.)[\w]{2,4}|(((([0-9]){1,3}\.){3}([0-9]){1,3}))|(\[((([0-9]){1,3}\.){3}([0-9]){1,3})\])))$/
    if(RegExp.test(email)){
        return true;
    }else{
        return false;
    }
} 

function isNumeric(strString)
{
	var strValidChars = "0123456789.";
	var strChar;
	var blnResult = true;
	if (strString.length == 0) return false;
	for (i = 0; i < strString.length && blnResult == true; i++) {
		strChar = strString.charAt(i);
		if (strValidChars.indexOf(strChar) == -1) {
			blnResult = false;
		}
	}
	return blnResult;
}

function contact(){
	var url='ajax/contact.php';
	
	var valid=true;
	$("#contact_form input[type=text]").css({background:'FFFFCC'});
	$("#contact_form textarea").css({background:'FFFFCC'});
	$("#contact_form span").css({visibility:'hidden'});


	if($.string($("#nume").val()).blank()){
		valid=false;
		$('#nume').focus();
		$('#nume_error').css({visibility:'visible'});
		$('#nume_error').html('Introduceti Numele!');
	}else if($.string($("#prenume").val()).blank()){
		valid=false;
		$('#prenume').focus();
		$('#prenume_error').css({visibility:'visible'});
		$('#prenume_error').html('Introduceti Preumele!');
	}else if($.string($("#adresa").val()).blank()){
		valid=false;
		$('#adresa').focus();
		$('#adresa_error').css({visibility:'visible'});
		$('#adresa_error').html('Introduceti Adresa!');
	}else if($.string($("#telefon").val()).blank()){
		valid=false;
		$('#telefon').focus();
		$('#telefon_error').css({visibility:'visible'});
		$('#telefon_error').html('Introduceti Telefonul!');
	}else if($.string($("#email").val()).blank()){
		valid=false;
		$('#email').focus();
		$('#email_error').css({visibility:'visible'});
		$('#email_error').html('Introduceti Email!');
	}else if(!isValidEmail($("#email").val())){
		valid=false;
		$('#email').focus();
		$('#email_error').css({visibility:'visible'});
		$('#email_error').html('Email invalid!');
	}
	else if($.string($("#mesaj").val()).blank()){
		valid=false;
		$('#mesaj').focus();
		$('#mesaj_error').css({visibility:'visible'});
		$('#mesaj_error').html('Introduceti Mesaj!');
	}
	if(valid){
		var pars='&nume='+$("#nume").val();
		pars+='&prenume='+$("#prenume").val();
		pars+='&adresa='+$("#adresa").val();
		pars+='&telefon='+$("#telefon").val();
		pars+='&email='+$("#email").val();
		pars+='&mesaj='+$("#mesaj").val();
		
		$.get(url,pars,Response);
	}
	
	function Response(data){
		$('#done').css({visibility:'visible'});
		$('#done').html('Mesajul a fost trimis cu succes!');
		$('#done').focus();
		$('#contact_form')[0].reset();
	}
	return false;
}


<!--
var timeout         = 500;
var closetimer		= 300;
var ddmenuitem      = 0;
var menuitem      	= 0;
var closetimersub	= 0;

// open hidden layer
function mopen(id)
{	
	// cancel close timer
	mcancelclosetime();

	// close old layer
	if(ddmenuitem) jQuery(ddmenuitem).fadeOut("fast");
	
	// get new layer and show it
	ddmenuitem = jQuery("#"+id);
	ddmenuitem.fadeIn("fast");
}
function mclose()
{
	if(ddmenuitem) jQuery(ddmenuitem).fadeOut("fast");
}

// go close timer
function mclosetime()
{
	closetimer = window.setTimeout(mclose, timeout);
}

// cancel close timer
function mcancelclosetime()
{
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}

//submenu functions
function msubopen(id)
{	
	if(menuitem) jQuery(menuitem).fadeOut("fast");
	// cancel close timer
	mcancelclosetimesub();
	
	// get new layer and show it
	menuitem = jQuery("#"+id);
	menuitem.fadeIn("fast");
}
function mclosetimesub()
{
	closetimersub = window.setTimeout(mclosesub, timeout);
}
function mclosesub()
{
	if(menuitem) jQuery(menuitem).fadeOut("fast");
}
function mcancelclosetimesub()
{
	if(closetimersub)
	{
		window.clearTimeout(closetimersub);
		closetimersub = null;
	}
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}
//end submenu functions

// close layer when click-out
document.onclick = mclose; 
document.onclick = mclosesub; 
// -->


jQuery(document).ready(function(){
	jQuery('#dock').jqDock();
	jQuery('body').css({overflow: "auto"});
	
});