function g(sURL)
{
	document.location.href = sURL;
}

function h1(sText)
{
	document.getElementById('header').innerHTML = sText;
}

function h2(sText)
{
	document.getElementById('header_helper').innerHTML = sText;
}

function resetSearch(sURL)
{
	document.location.href = sURL;
}


function CalcKeyCode(aChar) {
  var character = aChar.substring(0,1);
  var code = aChar.charCodeAt(0);
  return code;
}

function checkNumber(val) {
  var strPass = val.value;
  var strLength = strPass.length;
  var lchar = val.value.charAt((strLength) - 1);
  var cCode = CalcKeyCode(lchar);

  if (cCode < 48 || cCode > 57 ) {
    var myNumber = val.value.substring(0, (strLength) - 1);
    val.value = myNumber;
  }
  return false;
}

function checkAll(f)
{
    for(i=0;f.elements[i];i++)
    {
        e = f.elements[i];
        if(e.type=="checkbox")
        {
            e.checked = (e.checked)?false:true;
        }
    }
}

function aMenu(sTitle)
{
	if(document.getElementById(sTitle + '_menu_td'))
	{
		document.getElementById(sTitle + '_menu_td').className = "menu_header";
		document.getElementById(sTitle + '_menu_link').className = "menu_a";
	}
}