if (document.images) { 

var pc01 = new Image(); 
pc01.src = "./campevnt/pc01_m.jpg"; 

var pc02 = new Image(); 
pc02.src = "./campevnt/pc02_m.jpg"; 

var pc03 = new Image(); 
pc03.src = "./campevnt/pc03_m.jpg"; 

var pc04 = new Image(); 
pc04.src = "./campevnt/pc04_m.jpg"; 

var pc05 = new Image(); 
pc05.src = "./campevnt/pc05_m.jpg"; 

} 

function On(name) { 

if (document.images) { 
	document.images['def'].src = eval(name + '.src'); 
} 

} 

function Off() { 

if (document.images) { 
	document.images['def'].src = pc01.src; 
} 

}

function pcwindow(name) {
window.open(name, "cg", "width=480,height=480");
return false;
}