function isNumber(n) {
  return !isNaN(parseFloat(n)) && isFinite(n);
}

function showProductDetails(id)
{
	var content = document.getElementById('articleDetails_'+id).innerHTML;
	document.getElementById('productDetailsDiv').innerHTML = content;
}

/**
 *
 * @access public
 * @return void
 **/
function changeProductBigImage(big_image_path, orig_image_path)
{
	document.getElementById('BigImage').src = big_image_path;
	document.getElementById('BigImageLink').href = orig_image_path;
}

/**
 *
 * @access public
 * @return void
 **/
function changeShopBigImage(big_image_path, orig_image_path)
{
	document.getElementById('BigImage').src = big_image_path;
	document.getElementById('BigImageLink').href = orig_image_path;
}

function check_registration(){
		var er=0;
		var alert_msg = 'Va rugam sa completati toate campurile formularului astfel:\n- Adresa de email sa fie o adresa valida;\n- Parola sa fie alcatuita din cel putin 6 caractere;\n- Parola si confirmarea acesteia sa coincida;\n- Campurile Nume, Prenume, Adresa(denumirea strazii), Oras, Judet sa contina doar litere;\n- Campurile Telefon, Cod postal sa contina doar cifre;';
		var alphaExp = /^[a-zA-ZăĂâÂîÎşŞţŞáÁéÉíÍöÖóÓőŐüÜúÚűŰ\s]+$/;
		var numericExpression = /^[0-9]+$/;

		if(emailCheck(document.registerForm.email.value)==false){
			document.getElementById('email').style.border='1px solid #ff0000';
			er=1;
		}else{
			document.getElementById('email').style.border='1px solid #e9a243';
		}

		if((document.registerForm.password.value=='') || (document.registerForm.passwordc.value=='') || (document.registerForm.password.value!=document.registerForm.passwordc.value) || (document.registerForm.password.value.length < 6)){
			document.getElementById('password').style.border='1px solid #ff0000';
			document.getElementById('passwordc').style.border='1px solid #ff0000';
			er=1;
		}else{
			document.getElementById('password').style.border='1px solid #e9a243';
			document.getElementById('passwordc').style.border='1px solid #e9a243';
		}

		if((document.registerForm.first_name.value=='') || (!document.registerForm.first_name.value.match(alphaExp))){
			document.getElementById('first_name').style.border='1px solid #ff0000';
			er=1;
		}else{
			document.getElementById('first_name').style.border='1px solid #e9a243';
		}

		if((document.registerForm.last_name.value=='') || (!document.registerForm.last_name.value.match(alphaExp))){
			document.getElementById('last_name').style.border='1px solid #ff0000';
			er=1;
		}else{
			document.getElementById('last_name').style.border='1px solid #e9a243';
		}

		if((document.registerForm.tel.value=='') || (!document.registerForm.tel.value.match(numericExpression))){
			document.getElementById('tel').style.border='1px solid #ff0000';
			er=1;
		}else{
			document.getElementById('tel').style.border='1px solid #e9a243';
		}

		if((document.registerForm.street.value=='') || (!document.registerForm.street.value.match(alphaExp))){
			document.getElementById('street').style.border='1px solid #ff0000';
			er=1;
		}else{
			document.getElementById('street').style.border='1px solid #e9a243';
		}

		if(document.registerForm.street_nr.value==''){
			document.getElementById('street_nr').style.border='1px solid #ff0000';
			er=1;
		}else{
			document.getElementById('street_nr').style.border='1px solid #e9a243';
		}

		if((document.registerForm.city.value=='') || (!document.registerForm.city.value.match(alphaExp))){
			document.getElementById('city').style.border='1px solid #ff0000';
			er=1;
		}else{
			document.getElementById('city').style.border='1px solid #e9a243';
		}

		if((document.registerForm.zip.value=='') || (!document.registerForm.zip.value.match(numericExpression))){
			document.getElementById('zip').style.border='1px solid #ff0000';
			er=1;
		}else{
			document.getElementById('zip').style.border='1px solid #e9a243';
		}

		if((document.registerForm.state.value=='') || (!document.registerForm.state.value.match(alphaExp))){
			document.getElementById('state').style.border='1px solid #ff0000';
			er=1;
		}else{
			document.getElementById('state').style.border='1px solid #e9a243';
		}

		if(document.registerForm.delivery[1].checked){
			if((document.registerForm.dfirst_name.value=='') || (!document.registerForm.dfirst_name.value.match(alphaExp))){
				document.getElementById('dfirst_name').style.border='1px solid #ff0000';
				er=1;
			}else{
				document.getElementById('dfirst_name').style.border='1px solid #e9a243';
			}

			if((document.registerForm.dlast_name.value=='') || (!document.registerForm.dlast_name.value.match(alphaExp))){
				document.getElementById('dlast_name').style.border='1px solid #ff0000';
				er=1;
			}else{
				document.getElementById('dlast_name').style.border='1px solid #e9a243';
			}

			if((document.registerForm.dtel.value=='') || (!document.registerForm.dtel.value.match(numericExpression))){
				document.getElementById('dtel').style.border='1px solid #ff0000';
				er=1;
			}else{
				document.getElementById('dtel').style.border='1px solid #e9a243';
			}

			if((document.registerForm.dstreet.value=='') || (!document.registerForm.dstreet.value.match(alphaExp))){
				document.getElementById('dstreet').style.border='1px solid #ff0000';
				er=1;
			}else{
				document.getElementById('dstreet').style.border='1px solid #e9a243';
			}

			if((document.registerForm.dstreet_nr.value=='')){
				document.getElementById('dstreet_nr').style.border='1px solid #ff0000';
				er=1;
			}else{
				document.getElementById('dstreet_nr').style.border='1px solid #e9a243';
			}

			if((document.registerForm.dcity.value=='') || (!document.registerForm.dcity.value.match(alphaExp))){
				document.getElementById('dcity').style.border='1px solid #ff0000';
				er=1;
			}else{
				document.getElementById('dcity').style.border='1px solid #e9a243';
			}

			if((document.registerForm.dzip.value=='') || (!document.registerForm.dzip.value.match(numericExpression))){
				document.getElementById('dzip').style.border='1px solid #ff0000';
				er=1;
			}else{
				document.getElementById('dzip').style.border='1px solid #e9a243';
			}

			if((document.registerForm.dstate.value=='') || (!document.registerForm.dstate.value.match(alphaExp))){
				document.getElementById('dstate').style.border='1px solid #ff0000';
				er=1;
			}else{
				document.getElementById('dstate').style.border='1px solid #e9a243';
			}
		}
		if(document.registerForm.invoice[1].checked){
			if((document.registerForm.ifirst_name.value=='') || (!document.registerForm.ifirst_name.value.match(alphaExp))){
				document.getElementById('ifirst_name').style.border='1px solid #ff0000';
				er=1;
			}else{
				document.getElementById('ifirst_name').style.border='1px solid #e9a243';
			}

			if((document.registerForm.ilast_name.value=='') || (!document.registerForm.ilast_name.value.match(alphaExp))){
				document.getElementById('ilast_name').style.border='1px solid #ff0000';
				er=1;
			}else{
				document.getElementById('ilast_name').style.border='1px solid #e9a243';
			}

			if((document.registerForm.itel.value=='') || (!document.registerForm.itel.value.match(numericExpression))){
				document.getElementById('itel').style.border='1px solid #ff0000';
				er=1;
			}else{
				document.getElementById('itel').style.border='1px solid #e9a243';
			}

			if((document.registerForm.istreet.value=='') || (!document.registerForm.istreet.value.match(alphaExp))){
				document.getElementById('istreet').style.border='1px solid #ff0000';
				er=1;
			}else{
				document.getElementById('istreet').style.border='1px solid #e9a243';
			}

			if(document.registerForm.istreet_nr.value==''){
				document.getElementById('istreet_nr').style.border='1px solid #ff0000';
				er=1;
			}else{
				document.getElementById('istreet_nr').style.border='1px solid #e9a243';
			}

			if((document.registerForm.icity.value=='') || (!document.registerForm.icity.value.match(alphaExp))){
				document.getElementById('icity').style.border='1px solid #ff0000';
				er=1;
			}else{
				document.getElementById('icity').style.border='1px solid #e9a243';
			}

			if((document.registerForm.izip.value=='') || (!document.registerForm.izip.value.match(numericExpression))){
				document.getElementById('izip').style.border='1px solid #ff0000';
				er=1;
			}else{
				document.getElementById('izip').style.border='1px solid #e9a243';
			}

			if((document.registerForm.istate.value=='') || (!document.registerForm.istate.value.match(alphaExp))){
				document.getElementById('istate').style.border='1px solid #ff0000';
				er=1;
			}else{
				document.getElementById('istate').style.border='1px solid #e9a243';
			}
		}

		if(er){
			alert(alert_msg);
			return false;
		}
		return true;
	}

	function check_delivery_details()
	{
		var er=0;
		if(document.registerForm.dlast_name.value==''){
			document.getElementById('dlast_name').style.border='1px solid #ff0000';
			er=1;
		}
		if(document.registerForm.dfirst_name.value==''){
			document.getElementById('dfirst_name').style.border='1px solid #ff0000';
			er=1;
		}
		if(document.registerForm.dtel.value=='' || (!isNumber(document.registerForm.dtel.value))){
			document.getElementById('dtel').style.border='1px solid #ff0000';
			er=1;
		}
		if(document.registerForm.dstreet.value==''){
			document.getElementById('dstreet').style.border='1px solid #ff0000';
			er=1;
		}
		if(document.registerForm.dstreet_nr.value==''){
			document.getElementById('dstreet_nr').style.border='1px solid #ff0000';
			er=1;
		}
		if(document.registerForm.dcity.value==''){
			document.getElementById('dcity').style.border='1px solid #ff0000';
			er=1;
		}
		if(document.registerForm.dzip.value=='' || (!isNumber(document.registerForm.dzip.value))){
			document.getElementById('dzip').style.border='1px solid #ff0000';
			er=1;
		}
		if(document.registerForm.dstate.value==''){
			document.getElementById('dstate').style.border='1px solid #ff0000';
			er=1;
		}

		if(er){
			alert('Va rugam sa completati corect toate campurile formularului !');
			return false;
		}
		return true;
	}

	/**
	 *
	 * @access public
	 * @return void
	 **/
	function check_invoice_details()
	{
		var er=0;
		if(document.registerForm.invoice_request[0].checked)
		{
			if(document.registerForm.ilast_name.value==''){
				document.getElementById('ilast_name').style.border='1px solid #ff0000';
				er=1;
			}
			if(document.registerForm.ifirst_name.value==''){
				document.getElementById('ifirst_name').style.border='1px solid #ff0000';
				er=1;
			}
			if(document.registerForm.itel.value=='' || (!isNumber(document.registerForm.itel.value))){
				document.getElementById('itel').style.border='1px solid #ff0000';
				er=1;
			}
			if(document.registerForm.istreet.value==''){
				document.getElementById('istreet').style.border='1px solid #ff0000';
				er=1;
			}
			if(document.registerForm.istreet_nr.value==''){
				document.getElementById('istreet_nr').style.border='1px solid #ff0000';
				er=1;
			}
			if(document.registerForm.icity.value==''){
				document.getElementById('icity').style.border='1px solid #ff0000';
				er=1;
			}
			if(document.registerForm.izip.value=='' || (!isNumber(document.registerForm.izip.value))){
				document.getElementById('izip').style.border='1px solid #ff0000';
				er=1;
			}

			if(document.registerForm.istate.value==''){
				document.getElementById('istate').style.border='1px solid #ff0000';
				er=1;
			}

			if(er){
				alert('Va rugam sa completati corect toate campurile formularului !');
				return false;
			}
		}
		return true;
	}

	function emailCheck(emailvalue){
		if (emailvalue == ""){
		   return false;
		}

		var item = emailvalue;

        var returnVal = false
        checkVal = 0
        period = 0
        count1 = 0
        count2 = 0

        for (var i=0; i < item.length; i++)
        {
                if (item.substring(i,i+1) == '@')
                {
                        checkVal = checkVal + 1
                        count1 = count1 + 1
                }
                if (item.substring(i,i+1) == '!')
                {
                        checkVal = checkVal + 2
                        count2 = count2 + 1
                }
                if (item.substring(i,i+1) == '.')
                {
                        if (period != 1)
                        {
                           checkVal = checkVal + 4
                           period = 1
                        }
                }
                if (item.substring(i,i+1) == ' ')
                {
                        checkVal = 8
                }
                if (item.substring(i,i+1) == ',')
                {
                        checkVal = 8
                }
                if (item.substring(i,i+1) == '"')
                {
                        checkVal = 8
                }
                if (item.substring(i,i+1) == '\'')
                {
                        checkVal = 8
                }
        }
        if (checkVal == 5 || checkVal == 6)
        {
               var p=item.split("@");
               var r=p[1].split(".");
               var lungime=(r.length-1);
		        if(p[0].length<1){
		        	var ret=1;
		        }

		        if(r[0].length<1){
		        	var ret=1;
		        }
		        if(r[lungime].length<2){
		        	var ret=1;
		        }
		        if(r[lungime].length>3){
		        	var ret=1;
		        }
		        if(ret==1){
		        	returnVal=false;
		        }else{
		        	returnVal = true
		        }



        }

        return returnVal
	}

	function showHideCompany(){
		if(document.registerForm.private[1].checked){
			Effect.BlindUp('hide1','slide');
			Effect.BlindDown('hideAzienda','slide');
			Effect.BlindUp('hide7','slide');
			document.registerForm.first_name.value='';
			document.registerForm.last_name.value='';
			document.registerForm.ssn.value='';
			document.registerForm.school.value='';
			document.registerForm.school_vatcode.value='';
			//document.registerForm.company.value='';
			//document.registerForm.vatcode.value='';
		}else if(document.registerForm.private[0].checked){
			Effect.BlindUp('hide1','slide');
			Effect.BlindUp('hideAzienda','slide');
			Effect.BlindDown('hide7','slide');
			document.registerForm.company.value='';
			document.registerForm.vatcode.value='';
			document.registerForm.school.value='';
			document.registerForm.school_vatcode.value='';
			//document.registerForm.first_name.value='';
			//document.registerForm.last_name.value='';
		}else if(document.registerForm.private[2].checked){
			Effect.BlindDown('hide1','slide');
			Effect.BlindUp('hide7','slide');
			Effect.BlindUp('hideAzienda','slide');
			document.registerForm.first_name.value='';
			document.registerForm.last_name.value='';
			document.registerForm.company.value='';
			document.registerForm.vatcode.value='';
		}
	}

	function showHideDCompany(){
		if(document.registerForm.dprivate[1].checked){
			Effect.BlindUp('hide3','slide');
			Effect.BlindDown('hideAzi','slide');
			Effect.BlindUp('hide8','slide');
			document.registerForm.dfirst_name.value='';
			document.registerForm.dlast_name.value='';
			document.registerForm.dssn.value='';
			document.registerForm.dschool.value='';
			document.registerForm.dschoolvatcode.value='';
			//document.registerForm.company.value='';
			//document.registerForm.vatcode.value='';
		}else if(document.registerForm.dprivate[0].checked){
			Effect.BlindUp('hide3','slide');
			Effect.BlindUp('hideAzi','slide');
			Effect.BlindDown('hide8','slide');
			document.registerForm.dcompany.value='';
			document.registerForm.dvatcode.value='';
			document.registerForm.dschool.value='';
			document.registerForm.dschoolvatcode.value='';
			//document.registerForm.first_name.value='';
			//document.registerForm.last_name.value='';
		}else if(document.registerForm.dprivate[2].checked){
			Effect.BlindDown('hide3','slide');
			Effect.BlindUp('hide8','slide');
			Effect.BlindUp('hideAzi','slide');
			document.registerForm.dfirst_name.value='';
			document.registerForm.dlast_name.value='';
			document.registerForm.dssn.value='';
			document.registerForm.dcompany.value='';
			document.registerForm.dvatcode.value='';
		}
	}

	function showHideICompany(){
		if(document.registerForm.iprivate[1].checked){
			Effect.BlindUp('hide5','slide');
			Effect.BlindDown('hideAz','slide');
			Effect.BlindUp('hide9','slide');
			document.registerForm.ifirst_name.value='';
			document.registerForm.ilast_name.value='';
			document.registerForm.issn.value='';
			document.registerForm.ischool.value='';
			document.registerForm.ischoolvatcode.value='';
			//document.registerForm.company.value='';
			//document.registerForm.vatcode.value='';
		}else if(document.registerForm.iprivate[0].checked){
			Effect.BlindUp('hide5','slide');
			Effect.BlindUp('hideAz','slide');
			Effect.BlindDown('hide9','slide');
			document.registerForm.icompany.value='';
			document.registerForm.ivatcode.value='';
			document.registerForm.ischool.value='';
			document.registerForm.ischoolvatcode.value='';
			//document.registerForm.first_name.value='';
			//document.registerForm.last_name.value='';
		}else if(document.registerForm.iprivate[2].checked){
			Effect.BlindDown('hide5','slide');
			Effect.BlindUp('hide9','slide');
			Effect.BlindUp('hideAz','slide');
			document.registerForm.ifirst_name.value='';
			document.registerForm.ilast_name.value='';
			document.registerForm.issn.value='';
			document.registerForm.icompany.value='';
			document.registerForm.ivatcode.value='';
		}
	}

	function showHideDelivery(){
		if(document.registerForm.delivery[1].checked){
			Effect.BlindDown('hide2','slide');
		}else{
			Effect.BlindUp('hide2','slide');
		}
	}

	function showHideInvoice(){
		if(document.registerForm.invoice[1].checked){
			Effect.BlindDown('hide4','slide');
		}else{
			Effect.BlindUp('hide4','slide');
		}
	}

	function viewOrderDetails(order_id)
	{
		//alert(order_id);
		if(document.getElementById('order_details_'+order_id).style.display=='none')
		{
			Effect.BlindDown('order_details_'+order_id,'slide');
			document.getElementById('order_details_'+order_id).style.display='';
		}else{
			Effect.BlindUp('order_details_'+order_id,'slide');
			document.getElementById('order_details_'+order_id).style.display='none';
		}
	}

	/**
	 *
	 * @access public
	 * @return void
	 **/
	function setDisabledInvoiceDetails(){
		if (document.getElementById('attention_msg')) {
			document.getElementById('attention_msg').style.display="none";
		}
		document.getElementById('ifirst_name').disabled = true;
		document.getElementById('ilast_name').disabled = true;
		/*document.getElementById('itel').disabled = true;*/
		document.getElementById('istate').disabled = true;
		document.getElementById('icity').disabled = true;
		document.getElementById('izip').disabled = true;
		document.getElementById('istreet').disabled = true;
		document.getElementById('istreet_nr').disabled = true;
	}

	function setEditableInvoiceDetails(){
		if (document.getElementById('attention_msg')) {
			document.getElementById('attention_msg').style.display="block";
		}
		document.getElementById('ifirst_name').disabled = false;
		document.getElementById('ilast_name').disabled = false;
		//document.getElementById('itel').disabled = false;
		document.getElementById('istate').disabled = false;
		document.getElementById('icity').disabled = false;
		document.getElementById('izip').disabled = false;
		document.getElementById('istreet').disabled = false;
		document.getElementById('istreet_nr').disabled = false;
	}

	function showHideCountry(){
		if(document.registerForm.country.value==1){
			Effect.BlindDown('hide12','slide');
			Effect.BlindUp('hide11','slide');

		}else{
			Effect.BlindUp('hide12','slide');
			Effect.BlindDown('hide11','slide');

		}
	}
	function showHideDCountry(){
		if(document.registerForm.dcity.value==1){
			Effect.BlindDown('hide14','slide');
			Effect.BlindUp('hide13','slide');

		}else{
			Effect.BlindUp('hide14','slide');
			Effect.BlindDown('hide13','slide');

		}
	}
	function showHideICountry(){
		if(document.registerForm.icountry.value==1){
			Effect.BlindDown('hide16','slide');
			Effect.BlindUp('hide15','slide');

		}else{
			Effect.BlindUp('hide16','slide');
			Effect.BlindDown('hide15','slide');

		}
	}

	/**
	 *
	 * @access public
	 * @return void
	 **/
	function OpenCloseMenu(submenuid)
	{
		closeAllOpenedSubmenus();
		var div_id = 'submenu_'+submenuid;
		if(document.getElementById(div_id).style.display=='none')
			Effect.BlindDown(div_id,'slide');
		else Effect.BlindUp(div_id,'slide');
	}


	function closeAllOpenedSubmenus()
	{
		var i, div_id;
		for(i = 0; i <= 40; i = i + 1)
		{
			div_id = 'submenu_'+i;
			if(document.getElementById(div_id))
				if(document.getElementById(div_id).style.display!='none')
					Effect.BlindUp(div_id,'slide');
		}
	}

	/**
	 *
	 * @access public
	 * @return void
	 **/
	function voidd(){
		var t=0;
	}

	function ValidateContactForm()
	{
		var errorMsg = 'Va rugam completati urmatoarele campuri:\n';

		if(document.contactForm.name.value == '')
			errorMsg += '- Nume\n';
		if(document.contactForm.email.value == '')
			errorMsg += '- Email\n';
		if(document.contactForm.telephone.value == '')
			errorMsg += '- Telefon\n';
		if(document.contactForm.message.value == '')
			errorMsg += '- Mesaj\n';

		if(errorMsg == 'Va rugam completati urmatoarele campuri:\n')
			return true;
		else{
			alert(errorMsg);
			return false;
		}
	}


	function addToCart(el1, el3) {
		var quantity	= $('quantity_'+el1).value;
		url = 'index.php?module=shop&cmd=ajaxaddtocart&el_param_1=' + el1 + '&el_param_2=' + quantity + '&el_param_3=' + el3;
		new Ajax.Request(url,
		 {
		   method:'get',
		   onSuccess: function(transport){
				$('cartContainer').innerHTML = transport.responseText;
		   }
		 });
	}// addToCart

	function removeFromCart(el1, el3) {
		url = 'index.php?module=shop&cmd=ajaxremovefromcart&el_param_1=' + el1 + '&el_param_3=' + el3;
		new Ajax.Request(url,
		 {
		   method:'get',
		   onSuccess: function(transport){
				$('cartContainer').innerHTML = transport.responseText;
		   }
		 });
	}// addToCart

	function showInfo()
	{
		new Effect.Morph('infodiv',{style:'display:block;height:93px;width:260px;padding: 10px;',duration:0.3});
		document.getElementById('infodiv').style.display='block';
	}

	function hideInfo(){
		new Effect.Morph('infodiv',{style:'display:none;height:0px;width:0px;padding:0px;',duration:0.3});
		document.getElementById('infodiv').style.display='none';
	}

	function check_unregistered()
	{
		var er = 0;

		if(document.registerForm.dlast_name.value==''){
			document.getElementById('dlast_name').style.border='1px solid #ff0000';
			er=1;
		}
		if(document.registerForm.dfirst_name.value==''){
			document.getElementById('dfirst_name').style.border='1px solid #ff0000';
			er=1;
		}
		if(document.registerForm.dtel.value=='' || (!isNumber(document.registerForm.dtel.value))){
			document.getElementById('dtel').style.border='1px solid #ff0000';
			er=1;
		}
		if(document.registerForm.dstreet.value==''){
			document.getElementById('dstreet').style.border='1px solid #ff0000';
			er=1;
		}
		if(document.registerForm.dstreet_nr.value==''){
			document.getElementById('dstreet_nr').style.border='1px solid #ff0000';
			er=1;
		}
		if(document.registerForm.dcity.value==''){
			document.getElementById('dcity').style.border='1px solid #ff0000';
			er=1;
		}
		if(document.registerForm.dzip.value=='' || (!isNumber(document.registerForm.dzip.value))){
			document.getElementById('dzip').style.border='1px solid #ff0000';
			er=1;
		}
		if(document.registerForm.dstate.value==''){
			document.getElementById('dstate').style.border='1px solid #ff0000';
			er=1;
		}

		if(document.registerForm.invoice_request[0].checked)
		{
			if(document.registerForm.ilast_name.value==''){
				document.getElementById('ilast_name').style.border='1px solid #ff0000';
				er=1;
			}
			if(document.registerForm.ifirst_name.value==''){
				document.getElementById('ifirst_name').style.border='1px solid #ff0000';
				er=1;
			}

			if(document.registerForm.istreet.value==''){
				document.getElementById('istreet').style.border='1px solid #ff0000';
				er=1;
			}
			if(document.registerForm.istreet_nr.value==''){
				document.getElementById('istreet_nr').style.border='1px solid #ff0000';
				er=1;
			}
			if(document.registerForm.icity.value==''){
				document.getElementById('icity').style.border='1px solid #ff0000';
				er=1;
			}
			if(document.registerForm.izip.value=='' || (!isNumber(document.registerForm.izip.value))){
				document.getElementById('izip').style.border='1px solid #ff0000';
				er=1;
			}

			if(document.registerForm.istate.value==''){
				document.getElementById('istate').style.border='1px solid #ff0000';
				er=1;
			}
		}
		if(er){
				alert('Va rugam sa completati corect toate campurile formularului !');
				return false;
			}
		return true;
	}