/*-----------------------------------------------------------------------------+
| Funções Gerais JavaScript                                                    |
+-----------------------------------------------------------------------------*/

function popup(url,w,h){
	window.open(url,"","toobar=no,location=no,directories=no,maximize=no,menubar=no,scrollbars=yes,status=no,resizable=no,WIDTH="+w+",HEIGHT="+h+",top=0,left=50");
}

function roundNumber(preco) {
	var numberField = preco;
	var rlength = 2; // The number of decimal places to round to
	var newnumber = Math.round(numberField*Math.pow(10,rlength))/Math.pow(10,rlength);
	return newnumber;
}


function IsNumeric(sText)
{
   var ValidChars = "123456789 ";
   var IsNumber=true;
   var Char;


   for (i = 0; i < sText.length && IsNumber == true; i++)
      {
      Char = sText.charAt(i);
      if (ValidChars.indexOf(Char) == -1)
         {
         IsNumber = false;
         }
      }
   return IsNumber;
}

var old_tab = ''
function showTab(tab) {  
  if(old_tab) {
    $('#'+old_tab).hide();
    $('#bt_'+old_tab).attr("class",old_tab+"_off");
  }
  $('#'+tab).slideDown();
  $('#bt_'+tab).attr("class",tab+"_on");
  old_tab=tab;
}

var old_div = '';
function changeDiv(div,cor) {

  if(old_div) {
    $('#div'+old_div+cor).hide();
    
    $('#bt'+old_div).attr("class","bt"+old_div);
  }
  $('#div'+div+cor).show();  
  $('#bt'+div+cor).attr("class","bt"+div+cor+"Selected");
  $.post("/lib/setDiv.php", { divSelected: div } );
  old_div = div;
}