var limba = 1;	function echeck(str) {
		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		var mesaj = (limba == 1 ? "Adresa email incorecta" : "Wrong email address");
		if (str.indexOf(at)==-1){
		   alert(mesaj);
		   return false
		}

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

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

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

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

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

		 return true;				
	}

	function trimite() {
		if (document.getElementById('formaEmail').nume.value=="") {
			alert((limba == 1 ? "Numele este obligatoriu" : "Please input your Name"));
			document.getElementById('formaEmail').nume.focus();
			return false;
		}
		if (document.getElementById('formaEmail').telefon.value=="") {
			alert((limba == 1 ? "Telefonul este obligatoriu" : "Please input your Telephone"));
			document.getElementById('formaEmail').telefon.focus();
			return false;
		}

		var emailID=document.getElementById('formaEmail').email;
		if ((emailID.value==null)||(emailID.value=="")){
			alert((limba == 1 ? "Adresa email este obligatorie" : "Please input your Email"));
			emailID.focus();
			return false;
		}
		if (echeck(emailID.value)==false){
			emailID.value="";
			emailID.focus();
			return false;
		}
		
		if (document.getElementById('formaEmail').mesaj.value=="") {
			alert((limba == 1 ? "Mesajul este obligatoriu" : "Please write your message"));
			document.getElementById('formaEmail').mesaj.focus();
			return false;
		}
		
		alert((limba == 1 ? "Mesajul dumneavoastra va fi trimis. Veti primi un raspuns in cel mai scurt timp posibil. Va multumim." : "Your message will now be sent. We'll get back to you as soon as possible. Thank you."));
		document.getElementById('formaEmail').submit();
		return true;
	}
	
	function calculRate() {
		pv = document.getElementById('formaRate').pret.value - document.getElementById('formaRate').avans.value * document.getElementById('formaRate').pret.value / 100;
		fv = document.getElementById('formaRate').reziduala.value * document.getElementById('formaRate').pret.value / 100;
		np = document.getElementById('formaRate').numarrate.value;
		ir = (7.5/100)/12;
		rata = (ir * ((pv * Math.pow(ir + 1, np)) - fv)) / ((Math.pow(ir + 1, np) - 1));
		if (pv>0) {
			document.getElementById('rezultatRate').innerHTML = (limba == 1 ? "Rata lunar&#259;: " : "Monthly payment: ") + "<span>" + Math.round(rata*Math.pow(10,2))/Math.pow(10,2) + " EUR</span><br/>(avans " + Math.round(document.getElementById('formaRate').avans.value * document.getElementById('formaRate').pret.value / 100,2) + " EUR)<br/>" + (limba == 1 ? "click pentru detalii" : "click for details");
		} else {
			document.getElementById('rezultatRate').innerHTML = (limba == 1 ? "Rata lunar&#259;:" : "Monthly payment:");
		}
	}
	
	
	function addLoadEvent(func) {
	    var oldonload = window.onload;
	    if (typeof window.onload != 'function') {
	        window.onload = func;
	    } else {
	        window.onload = function() {
	            if (oldonload) {
	                oldonload();
	            }
	            func();
	        }
	    }
	}