/*
 * Public Domain
 *
 * Created by Toni Corvera <outlyer@outlyer.net>, 2005
 *
 * Defines Array.find, and Array.merge
 */
// int Array.find(Object)
if (!Array.indexOf) {/*IE has no indexOf*/
Array.prototype.find=function(what){
for(var i=0;i<this.length;++i){if(this[i]==what){return i;}}
return -1;
}
} else {
Array.prototype.find=Array.prototype.indexOf;
}
// void Array.merge(Array)
Array.prototype.merge=function(a){
for (var i=0;i<a.length;++i){this.push(a[i]);}
}