// JavaScript Document

function textPopMenu() {
	//
	if (document.all || document.getElementById) {
		//
		var imgNum = 3;
		var divsList = new Array();
		//
		for (var i = 0; i<imgNum; i++) {
			var targetDiv = "text"+i;
			var theDiv = document.getElementById(targetDiv);
			if (theDiv.id != "text1") {
				theDiv.style.display = "none";
			}
			divsList.push(theDiv);
		}
		//
		var imgs = document.getElementsByTagName("img");
		var damnIe = getBrowser();

		//
		for (var i = 0; i<imgs.length; i++) {
			if(damnIe){
				var imgClass = imgs[i].getAttribute("className");
			}else{
				var imgClass = imgs[i].getAttribute("class");
			}
			if (!imgClass) {
				continue;
			}
			// 
			for (var n = 0; n<imgNum; n++) {
				var targetName = "img"+n;
				if (imgs[i].className == targetName) {
					//
					imgs[i].imgNum = n;
					imgs[i].onmouseover = function() {
						//
						for (var k = 0; k<divsList.length; k++) {
							if (k != this.imgNum) {
								divsList[k].style.display = "none";
							} else {
								divsList[this.imgNum].style.display = "block";
							}
						}
						//
					};
				}
			}
		}
	}
}
//
function getBrowser(){
    var bra = navigator.userAgent;
    //
    if (bra.match(/MSIE (\d\.\d+)/)) {
        return true;
     }else{
        return false;
    }
}