// JScript File

function getWindowHeight() 
{
      var windowHeight = 0;
      if (typeof(window.innerHeight) == 'number')
        windowHeight = window.innerHeight;
      else 
      {
        if (document.documentElement && document.documentElement.clientHeight)
          windowHeight = document.documentElement.clientHeight;
        else 
        {
          if (document.body && document.body.clientHeight)
            windowHeight = document.body.clientHeight; 
        }
      }
    				
      return windowHeight;
}

function setWrapperHeight() 
{ 
  var wrapperctrl = document.getElementById('wrapper');
  if (wrapperctrl)
  {
      //wrapperctrl.style.height = document.body.clientHeight + 'px';
      wrapperctrl.style.height = getWindowHeight() + 'px';
  }
} 
function clearText(obj) { 
    obj.value = "" 
} 

function resetText(obj) { 
    if(obj.value == "") 
        obj.value = "Enter search here" 
}