//API key(http://www.city.izu.shizuoka.jp/ ) 
var key="ABQIAAAAxhkMq8RBYiWI5Bu5xwAiRhQAwJ798KInN4y_G9YhK3jknYvaYBSTpmDTwu0WkYvfPXrBfo24PK6M-A";

//API Key1(http://10.64.1.24/izu/ ) 
var key1="ABQIAAAAxhkMq8RBYiWI5Bu5xwAiRhSw7H1IcVONpSHdO0qFH4zUhfpdVRQ9sozBgBFvfSuWyf7TnC7P63Ytdg"; 

//API key2(http://c064z009/ ) 
var key2="ABQIAAAAxhkMq8RBYiWI5Bu5xwAiRhTPOnCqlJxN2wgxo6jJvQtYVQzTQBSRZld2LRXhUtTRr-XU5Ds4nj7aDA"; 

//キーを決める 
var host=location.host; 

if(host=="10.64.1.24"){key=key1;} 
if(host=="c064z009"){key=key2;}

var wkLine ="<script src='" + "http://maps.google.com/maps?file=api&v=2.x&key="+key+"' type='text/javascript' ></script>"
//var wkLine ="<script src='" + "http://maps.google.com/maps?file=api&v=2&key="+key+"' type='text/javascript' ></script>"

//apiのロード 
document.write(wkLine);