/***************************************
file Name: common.js
URI: Description: project rust
Version: 1.0
Author: OK Logistic Co.,Ltd.
Author URI: http://www.ok-logi.co.jp/
***************************************/

function externalLinks() {  
	if (!document.getElementsByTagName) return;  
	var anchors = document.getElementsByTagName("a");  
	for (var i=0; i<anchors.length; i++) {  
	var anchor = anchors[i];  
	if (anchor.getAttribute("href") &&  
	anchor.getAttribute("rel") == "external")  
	anchor.target = "_blank";  
	}  
}  
window.onload=externalLinks;

function main_img() {
	img = new Array();
	img[0] = "../img/img_main_top_02.jpg";
	img[1] = "../img/img_main_top_03.jpg";
	img[2] = "../img/img_main_top_04.jpg";
	img[3] = "../img/img_main_top_05.jpg";
	img[4] = "../img/img_main_top_06.jpg";
	img[5] = "../img/img_main_top_07.jpg";
	img[6] = "../img/img_main_top_08.jpg";
	img[7] = "../img/img_main_top_09.jpg";
	img[8] = "../img/img_main_top_01.jpg";
	n = Math.floor(Math.random()*img.length);
	document.write("<img src='"+img[n]+"' alt='RUST - made in England' width='900' height='388' />");
}