if (document.images)
	{
		pic1on= new Image(296,135);
		pic1on.src="template/images/1_on.png";  
		pic2on= new Image(296,135);
		pic2on.src="template/images/2_on.png";
		pic3on= new Image(296,135);
		pic3on.src="template/images/3_on.png";  
		pic4on= new Image(296,135);
		pic4on.src="template/images/4_on.png";
		pic5on= new Image(637,70);
		pic5on.src="template/images/6_on.png";


		pic1off= new Image(296,135);
		pic1off.src="template/images/1.png";
		pic2off= new Image(296,135);
		pic2off.src="template/images/2.png";
		pic3off= new Image(296,135);
		pic3off.src="template/images/3.png";
		pic4off= new Image(296,135);
		pic4off.src="template/images/4.png";
		pic5off= new Image(637,70);
		pic5off.src="template/images/6.png";

	}

	function lightup(imgName)
	{
	    if (document.images)
		{
		  imgOn=eval(imgName + "on.src");
		  document[imgName].src= imgOn;
		}
	}

	function turnoff(imgName)
	{
	    if (document.images)
		{
		  imgOff=eval(imgName + "off.src");
		  document[imgName].src= imgOff;
		}
	}