function showEmail(str){
	xmlhttp=GetXmlHttpObject();
	if (xmlhttp==null){
		alert ("Browser does not support HTTP Request");
		return;
	}
	var url="newsletter.php?submit=checkemail";
	url=url+"&email=" + document.getElementById("emailnewsletter").value;

	xmlhttp.open("GET",url,true);
	xmlhttp.send(null);
	xmlhttp.onreadystatechange = stateChanged;
}

function stateChanged(){
	if(xmlhttp.readyState==4){
		emailresponse = xmlhttp.responseText;
		document.getElementById("txtright").innerHTML=emailresponse;
	}
}


function GetXmlHttpObject(){
	if (window.XMLHttpRequest){ return new XMLHttpRequest(); }
	if (window.ActiveXObject) { return new ActiveXObject("Microsoft.XMLHTTP"); }
	return null;
}

function popWin(script,winname,width,height,resizable,scrollbars,menubar,toolbar,status,location) 
{
	strWindowFeatures='';
	if (resizable && (resizable=='yes' || resizable==1)) {
		strWindowFeatures+=',resizable=yes';
	}
	if (scrollbars && (scrollbars=='yes' || scrollbars==1)) {
		strWindowFeatures+=',scrollbars=yes';
	}
	if (menubar && (menubar=='yes' || menubar==1)) {
		strWindowFeatures+=',menubar=yes';
	}
	if (toolbar && (toolbar=='yes' || toolbar==1)) {
		strWindowFeatures+=',toolbar=yes';
	}
	if (status && (status=='yes' || status==1)) {
		strWindowFeatures+=',status=yes';
	}
	if (location && (location=='yes' || location==1)) {
		strWindowFeatures+=',location=yes';
	}
	
	var left=(screen.width-width)/2-60;
	var top=(screen.height-height)/2;
	
	//if (wtop) {
		strWindowFeatures+=',screenX='+top+',top='+top;
	//}
	//if (wleft) {
		strWindowFeatures+=',screenY='+left+',left='+left;
	//}
	
	newPopup = window.open(script,winname,"width="+width+",height="+height+strWindowFeatures);
}

var allHTMLTags = new Array();
function getElementByClass(theClass) {
	var allHTMLTags=document.getElementsByTagName('*');
	for (i=0; i<allHTMLTags.length; i++) {
		if (allHTMLTags[i].className==theClass) {
			allHTMLTags[i].style.display='none';
		}
	}
}
function swap(id){
	if(document.getElementById('answer'+id).style.display == 'none'){
		getElementByClass('answer');
		document.getElementById('answer'+id).style.display = 'block';
	}
	else if(document.getElementById('answer'+id).style.display == 'block') document.getElementById('answer'+id).style.display = 'none';
	return false;
}

function isemail(str) {
	if(str == ""){
		return true;
	}
	else{
		var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
		return (filter.test(str) ? true : false);
	}
}	
function validate_form(){
	error = "";

	if(document.getElementById('nume').value.length < 1) error += 'Campul Nume trebuie sa fie completat!\r\n'
	if(document.getElementById('nume').value == 'Nume:') error += 'Campul Nume trebuie sa fie completat!\r\n'
	if(document.getElementById('mesaj').value.length < 1) error += 'Campul Mesaj trebuie sa fie completat!\r\n'
	if(document.getElementById('mesaj').value == 'Mesaj:') error += 'Campul Mesaj trebuie sa fie completat!\r\n'
	if(document.getElementById('email').value.length < 1) error += 'Campul Email trebuie sa fie completat!\r\n'
	else if(document.getElementById('email').value == 'Email:') error += 'Campul Email trebuie sa fie completat!\r\n'
	else if(!isemail(document.getElementById('email').value)) error += 'Campul Email trebuie sa contina email!\r\n'
	
	if(error != ""){
		alert(error);
		return false;
	}
	else return true;
}
function formsubmit(){
	if(validate_form() == true){ document.getElementById('form1').submit(); return false; }
	else return false; 
}



function validate_form2(){
	error = "";

	if(document.getElementById('nume').value.length < 1) error += 'Campul Nume trebuie sa fie completat!\r\n'
	if(document.getElementById('nume').value == 'Nume:') error += 'Campul Nume trebuie sa fie completat!\r\n'
	if(document.getElementById('varsta').value.length < 1) error += 'Campul Varsta trebuie sa fie completat!\r\n'
	if(document.getElementById('varsta').value == 'Varsta:') error += 'Campul Varsta trebuie sa fie completat!\r\n'
	if(document.getElementById('telefon').value.length < 1) error += 'Campul Telefon trebuie sa fie completat!\r\n'
	if(document.getElementById('telefon').value == 'Telefon:') error += 'Campul Telefon trebuie sa fie completat!\r\n'
	if(document.getElementById('email').value.length < 1) error += 'Campul Email trebuie sa fie completat!\r\n'
	else if(document.getElementById('email').value == 'Email:') error += 'Campul Email trebuie sa fie completat!\r\n'
	else if(!isemail(document.getElementById('email').value)) error += 'Campul Email trebuie sa contina email!\r\n'
	
	if(error != ""){
		alert(error);
		return false;
	}
	else return true;
}
function form2submit(){
	if(validate_form2() == true){ document.getElementById('form2').submit(); return false; }
	else return false; 
}