var http_request_dealdiv= false;
function send_request_dealdiv(url) {
	http_request_dealdiv = false;
	if(window.XMLHttpRequest) {
		http_request_dealdiv = new XMLHttpRequest();
		if (http_request_dealdiv.overrideMimeType) {
			http_request_dealdiv.overrideMimeType("text/xml");
		}
	}
	else if (window.ActiveXObject) {
		try {
			http_request_dealdiv = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
			http_request_dealdiv = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {}
		}
	}
	if (!http_request_dealdiv) {
		window.alert("不能创建XMLHttpRequest 对象实例.");
		return false;
	}
	
	http_request_dealdiv.onreadystatechange = processRequest_dealdiv;
	http_request_dealdiv.open("GET", url, true);
	http_request_dealdiv.send(null);
}
function processRequest_dealdiv() {
	if (http_request_dealdiv.readyState == 4) {
		if (http_request_dealdiv.status == 200) {
			var response_txt_1 = unescape(http_request_dealdiv.responseText)
			//alert(response_txt_1);
			document.getElementById("div_show_pro").innerHTML = response_txt_1;
		} else {
			alert("您所请求的页面有异常。" + http_request_dealdiv.status);
		}
	}
	else{
		document.getElementById("div_show_pro").innerHTML = "<table><tr><td width=300 height=200 align=center valign=middle><img src='images/loading.gif' border='0' /></td></tr></table>";
	}

}
function get_pro_info(p_id){
	var url="get_pro_info.asp?p_id="+p_id+"&number="+Math.random();
	send_request_dealdiv(url);	
}