function WM_imageSwap(daImage, daSrc){
	  var objStr,obj;

	  // Check to make sure that images are supported in the DOM.
	  if(document.images){
	    // Check to see whether you are using a name, number, or object
	    if (typeof(daImage) == 'string') {
	      // This whole objStr nonesense is here solely to gain compatability
	      // with ie3 for the mac.
	      objStr = 'document.' + daImage;
	      obj = eval(objStr);
	      obj.src = daSrc;
	    } else if ((typeof(daImage) == 'object') && daImage && daImage.src) {
	      daImage.src = daSrc;
	    }
	  }
	}
	
function printer_friendly()
{
	var locationurl = location.href;
	if (locationurl.indexOf('?') > 0) 
	{	
		print_url = locationurl.replace("?", "?printf=y&");
	}
	else
	{	print_url = location.href + "?printf=y"; }

	newwindow = window.open(print_url,'printwin');
	newwindow.focus();
}


function popUp(URL) {
var myW = window.open(URL, 'programinfo', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=640,height=400,top=50,left=50');
myW.focus();
}