// Insere textos descritivos nos inputs
$('input#cod_property').val('Digite o código');
$('input#minimum_value').val(' mínimo');
$('input#maximum_value').val(' máximo');
$('input#minimum_area').val(' mínima');
$('input#maximum_area').val(' máxima');

function clear_value(myid,deflt)
	{
	var myid	= (document.all) ? document.all[myid] : document.getElementById(myid);
	if ( deflt )
		{
		if ( deflt == myid.value )
			{
			myid.value='';
			}
		}
	else
		{
		myid.value='';
		}
	}

function reset_value(myid,deflt)
	{
	var myid	= (document.all) ? document.all[myid] : document.getElementById(myid);
	if ( myid.value == '' )
		{
		myid.value = deflt;
		}
	}
// Aplica mascara de valor monetário
function mask_number(campo,tammax,teclapres,decimal) {
	var vr = campo.value
	var tecla = teclapres.keyCode;
	var tam = vr.length;
	var dec = decimal;
	if ( tecla ) {
		vr = vr.replace(/[^0-9]/ig, '');
		tam = vr.length;
		if ( dec ) {
			if ( tam <= dec ) {
				campo.value = vr;
			}
			if ( (tam > dec) && (tam <= 5) && tam < tammax ) {
				campo.value = vr.substr( 0, tam - 2 ) + "," + vr.substr( tam - dec, tam );
			}
			if ( (tam >= 6) && (tam <= 8) && tam < tammax ) {
				campo.value = vr.substr( 0, tam - 5 ) + "." + vr.substr( tam - 5, 3 ) + "," + vr.substr( tam - dec, tam );
			}
			if ( (tam >= 9) && (tam <= 11) && tam < tammax ) {
				campo.value = vr.substr( 0, tam - 8 ) + "." + vr.substr( tam - 8, 3 ) + "." + vr.substr( tam - 5, 3 ) + "," + vr.substr( tam - dec, tam );
			}
			if ( (tam >= 12) && (tam <= 14) && tam < tammax ) {
				campo.value = vr.substr( 0, tam - 11 ) + "." + vr.substr( tam - 11, 3 ) + "." + vr.substr( tam - 8, 3 ) + "." + vr.substr( tam - 5, 3 ) + "," + vr.substr( tam - dec, tam );
			}
			if ( (tam >= 15) && (tam <= 17) && tam < tammax ) {
				campo.value = vr.substr( 0, tam - 14 ) + "." + vr.substr( tam - 14, 3 ) + "." + vr.substr( tam - 11, 3 ) + "." + vr.substr( tam - 8, 3 ) + "." + vr.substr( tam - 5, 3 ) + "," + vr.substr( tam - dec, tam );
			}
			if ( (tam >= 18) && (tam <= 20) && tam < tammax ) {
				campo.value = vr.substr( 0, tam - 17 ) + "." + vr.substr( tam - 17, 3 ) + "." + vr.substr( tam - 14, 3 ) + "." + vr.substr( tam - 11, 3 ) + "." + vr.substr( tam - 8, 3 ) + "." + vr.substr( tam - 5, 3 ) + "," + vr.substr( tam - dec, tam );
			}
		}
		else {
			campo.value = vr;
		}
	}
}