function moveover()
{
document.getElementById('image').width="525"
document.getElementById('image').height="289"
}
function moveback()
{
document.getElementById('image').width="425"
document.getElementById('image').height="234"
}

function ClearPassForm(){
	
	document.getElementById('oldpass').value="";
	document.getElementById('newpass').value="";
	document.getElementById('newpass1').value="";
	document.getElementById('salveaza_parola').innerHTML="";
	
}


function resetAboneaza(){
	
	document.getElementById('email2').value="";
	document.getElementById('ajax_response_aboneaza').innerHTML="";
	
}


function resetRecomanda(){
	
	document.getElementById('emailprieten').value="";
	document.getElementById('email').value="";
	document.getElementById('ajax_response').innerHTML="";
	
}

function checkform() {
	form = document.calcul_bmi_form;
	
	if (form.weight.value==null||form.weight.value.length==0 || form.height.value==null||form.height.value.length==0){
		alert(_getText('calcul_eroare1'));
		return false;
	}else if (parseFloat(form.height.value) <= 0 || parseFloat(form.height.value) >=500 ||
		parseFloat(form.weight.value) <= 0 || parseFloat(form.weight.value) >=500){
           alert(_getText('calcul_eroare2'));
           ClearForm(form);
           return false;
	}
	return true;
}

function ClearForm(){
	var rezultat = document.getElementById('rezultat_imc');
	var comentariu = document.getElementById('comentariu_imc');
	
	var form = document.calcul_bmi_form;
	form.weight.value = "";
	form.height.value = "";
	rezultat.innerHTML = "";
	comentariu.innerHTML = "";
}

function bmi(weight, height) {
	bmindx=weight/eval(height*height);
	return bmindx;
}


function computeform(form) {
	var rezultat = document.getElementById('rezultat_imc');
	var comentariu = document.getElementById('comentariu_imc');
	form = document.calcul_bmi_form;
	if (checkform(form)) {
		yourbmi=Math.round(bmi(form.weight.value, form.height.value/100));
		rezultat.innerHTML = yourbmi;
		if (yourbmi >40) {
			comentariu.innerHTML = _getText('calcul_mesaj1');
		}else if (yourbmi >30 && yourbmi <=40) {
			comentariu.innerHTML = _getText('calcul_mesaj2'); 
		}else if (yourbmi >27 && yourbmi <=30) {
			comentariu.innerHTML = _getText('calcul_mesaj3');
		}else if (yourbmi >25 && yourbmi <=27) {
			comentariu.innerHTML = _getText('calcul_mesaj4');
		}else if (yourbmi >=18.5 && yourbmi <=24.9) {
			comentariu.innerHTML = _getText('calcul_mesaj5');
		}else if (yourbmi >=16 && yourbmi <18.5) {
			comentariu.innerHTML = _getText('calcul_mesaj6');
		}else if (yourbmi <16) {
			comentariu.innerHTML = _getText('calcul_mesaj7');
		}
	}
	return;
}