function nameDefined(c,n) {
 var s=removeBlanks(c)
 var pairs=s.split(";")
 for(var i=0;i<pairs.length;++i) {
  var pairSplit=pairs[i].split("=")
  if(pairSplit[0]==n) return true
 }
 return false
}
function removeBlanks(s) {
 var temp=""
 for(var i=0;i<s.length;++i) {
  var c=s.charAt(i)
  if(c!=" ") temp += c
 }
 return temp
}
function getCookieValue(c,n) {
 var s=removeBlanks(c)
 var pairs=s.split(";")
 for(var i=0;i<pairs.length;++i) {
  var pairSplit=pairs[i].split("=")
  if(pairSplit[0]==n) return pairSplit[1]
 }
 return ""
}



	function loadimages()
		{
		var the_images = new Array('../images/About_Us_NRGUIButtonOver.GIF','../images/Contact_Us_NRGUIButtonOver.GIF','../images/Home_NRGUIButtonOver.GIF','../images/Our_Values_NRGUIButtonOver.GIF',
		'../images/Our_Products_NRGUIButtonOver.GIF');
		preloadimages(the_images);
		}

	function preloadimages(the_images_array)
		{
		for (loop=0; loop < the_images_array.length; loop++)
			{
			var an_image = new Image();
			an_image.src=the_images_array[loop];
			}
		}