function newWindow(theWidth,theHeight,theLocation){

 popup = window.open(theLocation,'popup','width=' + theWidth + ',height=' + theHeight + ',resizable=yes,status=no,scrollbars=no,toolbar=no,location=no,menubar=yes');

 popup.focus(); 

}



 function imgOn(imgName) {  

	document.images[imgName].src = eval(imgName+"_on.src")

}





function imgOff(imgName) {  

	document.images[imgName].src = eval(imgName+"_off.src") 

}

 



if (document.images) 

	{ 

	var path = "img/";  

  

	nav_01_on = new Image(); nav_01_on.src = path+"nav_on_01.jpg"; 	

	nav_01_off = new Image(); nav_01_off.src = path+"nav_off_01.jpg"; 		

	

	nav_02_on = new Image(); nav_02_on.src = path+"nav_on_02.jpg"; 	

	nav_02_off = new Image(); nav_02_off.src = path+"nav_off_02.jpg";



	nav_03_on = new Image(); nav_03_on.src = path+"nav_on_03.jpg"; 	

	nav_03_off = new Image(); nav_03_off.src = path+"nav_off_03.jpg";



	nav_04_on = new Image(); nav_04_on.src = path+"nav_on_04.jpg"; 	

	nav_04_off = new Image(); nav_04_off.src = path+"nav_off_04.jpg";

	

	nav_05_on = new Image(); nav_05_on.src = path+"nav_on_05.jpg"; 	

	nav_05_off = new Image(); nav_05_off.src = path+"nav_off_05.jpg";

	

	nav_06_on = new Image(); nav_06_on.src = path+"nav_on_06.jpg"; 	

	nav_06_off = new Image(); nav_06_off.src = path+"nav_off_06.jpg";

	

	nav_07_on = new Image(); nav_07_on.src = path+"nav_on_07.jpg"; 	

	nav_07_off = new Image(); nav_07_off.src = path+"nav_off_07.jpg";			  		

}