function midinit(){
	var arr=location.href.split("/");

	if (arr[arr.length-1].substring(0,5).toUpperCase() == "INDEX" | arr[arr.length-1].substring(0,5).toUpperCase() == "")
	{
		showmid('ymzxqy');
	}
}

function showmid(type){
	document.getElementById("mid1").setAttribute("src","../images/bt_42.jpg");
	document.getElementById("mid2").setAttribute("src","../images/i_2.jpg");
	document.getElementById("mid3").setAttribute("src","../images/i_3.jpg");

	if (type == "ymzxqy"){
		document.getElementById("mid1").setAttribute("src","../images/i_1.jpg");
	}else if (type == "zjsd"){
		document.getElementById("mid2").setAttribute("src","../images/bt_43.jpg");
	}else if (type == "cystym"){
		document.getElementById("mid3").setAttribute("src","../images/bt_44.jpg");
	}

	document.getElementById("midcontent").innerHTML = "正在加载内容...";
	send_request("../member/show_mid.aspx?type="+type,8,"get");


}

function showtab(type){
	if (document.getElementById("divIndividuation").style.display == "none"){
		toggle("open");
	}
	var strType;
	if (type!=null){
		strType = type;
	}else{
		strType = "zjsd";
	}
	var strMonth = getCookie("month");
	document.getElementById("td1").style.backgroundImage='url(../Images/ind_unselect.jpg)';
	document.getElementById("td2").style.backgroundImage='url(../Images/ind_unselect.jpg)';
	document.getElementById("td3").style.backgroundImage='url(../Images/ind_unselect.jpg)';
	if (strType == "zjsd"){
		document.getElementById("td1").style.backgroundImage='url(../Images/ind_select.jpg)';
	}else if (strType == "rdwt"){
		document.getElementById("td2").style.backgroundImage='url(../Images/ind_select.jpg)';
	}else if (strType == "mmxxs"){
		document.getElementById("td3").style.backgroundImage='url(../Images/ind_select.jpg)';
	}
	document.getElementById("personcontent").innerHTML = "正在加载内容...";
	//alert("../member/show_person.aspx?type="+strType+"&month="+strMonth+"&num="+Math.round(Math.random()*10000));
	send_request("../member/show_person.aspx?type="+strType+"&month="+strMonth+"&num="+Math.round(Math.random()*10000),7,"get");
}


function showperson(para){
	if (document.getElementById("divIndividuation").style.display == "none"){
		toggle("open");
	}
	SetCookie("month",para);
	document.getElementById("personback").style.backgroundImage='url(../Images/'+para+'.jpg)';
	showtab("zjsd");
}


function isNumber(oNum){
	if(!oNum) return false;
	var strP=/^\d+(\.\d+)?$/;
	if(!strP.test(oNum)) return false;
	try{
		if(parseFloat(oNum)!=oNum) return false;
	}
	catch(ex){
		return false;
	}
	return true;
}


function toggle(para){
	var temp = document.getElementById("divIndividuation");
	var h2   = document.getElementById("divIndividuation_td");
	var height = temp.offsetHeight;
	var alpha,span,ss,rec;
	
	h2.innerHTML += "<span style='display:none;'>258</span>";
	
	span = h2.getElementsByTagName("span")[0];
	rec = span.innerHTML;

	if(para == "open"){
		SetCookie("para","open");
		alpha = 0;
		ss = setInterval(function(){
			if(alpha<=100){
				temp.style.display = "block";
				temp.style.filter = "alpha(opacity=" + alpha +")";
				temp.style.mozOpacity = (alpha/100).toString();
				temp.style.opacity = (alpha/100).toString();
				temp.style.overflow = "hidden";
				temp.style.height = height + "px";
				if(height<=rec) height += rec/10;
				alpha += 10;
			}else{
				clearInterval(ss);
				alpha = 100;
				temp.style.filter = "";
			}
		},15);
	}else{
		SetCookie("para","close");
		alpha = 100;
		ss = setInterval(function(){
			if(alpha>=0){
				temp.style.filter = "alpha(opacity=" + alpha +")";
				temp.style.mozOpacity = (alpha/100).toString();
				temp.style.opacity = (alpha/100).toString();
				temp.style.overflow = "hidden";
				temp.style.height = height + "px";
				if(height>=0) height -= rec/10;
				alpha -= 10;
			}else{
				clearInterval(ss);
				alpha = 0;
				temp.style.display = "none";
			}
		},10);
	}
}


function SetCookie(name,value){
    var Days = 30;
    var exp  = new Date();
    exp.setTime(exp.getTime() + Days*24*60*60*1000);
    document.cookie = name + "="+ escape (value) + ";expires=" + exp.toGMTString();
}

function getCookie(name){
    var arr = document.cookie.match(new RegExp("(^| )"+name+"=([^;]*)(;|$)"));
     if(arr != null) return unescape(arr[2]); return null;

}

function delCookie(name){
    var exp = new Date();
    exp.setTime(exp.getTime() - 1);
    var cval=getCookie(name);
    if(cval!=null) document.cookie= name + "="+cval+";expires="+exp.toGMTString();
}