sContentId = '';
sContentTmp = '';

function CopyInnerHtml(sSrcId, sDestId) {
	if(sContentId != '') { xGetElementById(sContentId).innerHTML = sContentTmp; }
	sContentId = sSrcId;
	sContentTmp = xGetElementById(sSrcId).innerHTML;
	xGetElementById(sDestId).innerHTML = sContentTmp;
	xGetElementById(sSrcId).innerHTML = '';
}

function SelLink(sId) {
	try { xGetElementById('link_1').className = ''; } catch(err) {}
	try { xGetElementById('link_2').className = ''; } catch(err) {}
	try { xGetElementById('link_3').className = ''; } catch(err) {}
	try { xGetElementById('link_4').className = ''; } catch(err) {}
	try { xGetElementById('link_5').className = ''; } catch(err) {}
	try { xGetElementById('link_6').className = ''; } catch(err) {}
	try { xGetElementById(sId).className = 'Sel'; } catch(err) {}
}

function HideEmptyRows(sId) {
	try {
		var objDiv = xGetElementById(sId);
		var objTable = objDiv.getElementsByTagName("table")[0];
		var arrObjTr = objTable.getElementsByTagName("tr");
		
		for(i=1; i < arrObjTr.length; i++) {
			var objTd = arrObjTr[i].getElementsByTagName("td")[0];
			if((objTd.innerHTML == '&nbsp;') || (objTd.innerHTML == '')) {
				arrObjTr[i].style.display = 'none';
			}
		}
	}
	catch(err) {}
}

function validateConditions(obj, lang) {
	var objTexts = new jsVal_Language();
	var obj;

	if(!xGetElementById('frm_terms_conditions').checked) {
		if(lang == 'PT') { alert('Tem de aceitar os termos e condições descritos no contrato'); }
		else { alert('You must accept the terms and conditions described in the contract'); }
		return(false);
	}

	obj = xGetElementById('frm_country');
	if(!obj.options[obj.selectedIndex].value) { obj.focus(); alert(objTexts.err_select.replace('%FIELDNAME%',obj.realname||obj.getAttribute('realname'))); return(false); }

	obj = xGetElementById('frm_nationality');
	if(!obj.options[obj.selectedIndex].value) { obj.focus(); alert(objTexts.err_select.replace('%FIELDNAME%',obj.realname||obj.getAttribute('realname'))); return(false); }

	obj = xGetElementById('frm_apartment');
	if(!obj.options[obj.selectedIndex].value) { obj.focus(); alert(objTexts.err_select.replace('%FIELDNAME%',obj.realname||obj.getAttribute('realname'))); return(false); }

	obj = xGetElementById('frm_country');
	if(!obj.options[obj.selectedIndex].value) { obj.focus(); alert(objTexts.err_select.replace('%FIELDNAME%',obj.realname||obj.getAttribute('realname'))); return(false); }

	return(true);
}