/* :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

	site : エフオーテクニカ
	file : common.js

 : ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: */

//
//	Rollover
//
function dciRollover() {
	if(document.getElementsByTagName) {
		var images = document.getElementsByTagName("img");

		for (var i=0; i < images.length; i++) {
			if (images[i].getAttribute("src").match("_ro.")) {
				images[i].onmouseover = function() {
					this.setAttribute("src", this.getAttribute("src").replace("_ro.", "_ov."));
				}
				images[i].onmouseout = function() {
					this.setAttribute("src", this.getAttribute("src").replace("_ov.", "_ro."));
				}
			}
		}
	}
}

if (window.addEventListener){
	window.addEventListener("load", dciRollover, false);
} else if (window.attachEvent){
	window.attachEvent("onload", dciRollover);
}

// --------------------------------------------------------------------------------