//purchase hide

document.write("<style>.purchase #left table th p { display:none;}</style>");

//load func

function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      oldonload();
      func();
    }
  }
}

//control foot top

function getheight() {
	if(!document.getElementById("left")) return false;
	var left = document.getElementById("left");
	var right = document.getElementById("right");
	var foot = document.getElementById("foot");
	var leftheight = left.clientHeight;
	var rightheight = right.clientHeight;
	if ( leftheight > rightheight) {
		foot.style.top = leftheight + 157 + "px";
	}
	else {
		foot.style.top = rightheight + 157 + "px";
	}
	if (parseInt(foot.style.top) + 90 < document.documentElement.offsetHeight) {
		foot.style.top = document.documentElement.offsetHeight - 90 + "px";
	}
	if (parseInt(foot.style.top) + 90 < window.innerHeight) {
		foot.style.top = window.innerHeight - 90 + "px";
	}
}

addLoadEvent(getheight);

//purchase pages,show text in table

function showhide() {
	var hidetext = this.nextSibling;
	if(hidetext.nodeType == 3) {
		hidetext = hidetext.nextSibling;
	}
    hidetext.className = (hidetext.className == "") ? "show":"";
	getheight();
}

function purchase_show() {
	if(!document.getElementById("show_table")) return false;
	var show_table = document.getElementById("show_table");
	var strongs = show_table.getElementsByTagName("strong");
	for(var j=0; j<strongs.length; j++) {
		if(strongs[j].className == "showhide") {
			strongs[j].onclick = showhide;
		}
	}
}

addLoadEvent(purchase_show);
	
	
//all menu effects

//this func only for some cate which have return menu
function rightmenuHover(menuobj) {
	var links = menuobj.getElementsByTagName("a");
	var windowLocationhref = window.location.href.split("/");
	var locationHref;
	if(windowLocationhref[windowLocationhref.length-1] == "") {
		locationHref = windowLocationhref[windowLocationhref.length-2];
	} else {
		locationHref = windowLocationhref[windowLocationhref.length-1];
	}
	for(i=0; i<links.length; i++) {
		var linksHref = links[i].href.split("/");
		var linksRighthref;
		if(linksHref[linksHref.length-1] == "") {
			linksRighthref = linksHref[linksHref.length-2];
		} else {
			linksRighthref = linksHref[linksHref.length-1];
		}
		if(locationHref == linksRighthref) {
			links[i].className = 'here';
		} else {
			links[i].className = '';
		}
		links[i].onmouseover = function() {
			for(j=0; j<links.length; j++) {
				links[j].className = '';
			}
			this.className = 'here';
		}
		links[i].onmouseout = function() {
			for(j=0; j<links.length; j++) {
				links[j].className = '';
				var linksHref2 = links[j].href.split("/");
				var linksRighthref2;
				if(linksHref2[linksHref2.length-1] == "") {
					linksRighthref2 = linksHref2[linksHref2.length-2];
				} else {
					linksRighthref2 = linksHref2[linksHref2.length-1];
				}
				if(locationHref == linksRighthref2) {
					links[j].className = 'here';
				}
			}
	}
	}
}

//for common menu
function topmenuHover(menuobj) {
	var links = menuobj.getElementsByTagName("a");
	for(i=0; i<links.length; i++) {
		if(window.location.href.indexOf(links[i].href) != -1) {
			links[i].className = 'here';
		} else {
			links[i].className = '';
		}
		links[i].onmouseover = function() {
			for(j=0; j<links.length; j++) {
				links[j].className = '';
			}
			this.className = 'here';
		}
		links[i].onmouseout = function() {
			for(j=0; j<links.length; j++) {
				links[j].className = '';
				if(window.location.href.indexOf(links[j].href) != -1) {
					links[j].className = 'here';
				}
			}
	}
	}
}

//top menu effect
function topmenu () {
	if(!document.getElementById("menu")) return false;
	var menuobj = document.getElementById("menu");
	topmenuHover(menuobj);
}

//right menu effect
function rightmenu () {
	if(!document.getElementById("right")) return false;
	var menuobj = document.getElementById("right");
	rightmenuHover(menuobj);
}

addLoadEvent(topmenu);
addLoadEvent(rightmenu);

//products pages,tab

function prepareshow() {
	if(!document.getElementById("description_head")) return false;
	var description_head = document.getElementById("description_head");
	var description_links = description_head.getElementsByTagName("a");
	for(var i=0; i<description_links.length; i++) {
		var sectionId = description_links[i].getAttribute("href").split("#")[1];
		description_links[i].ment = sectionId;
		description_links[i].onclick = function() {
			showtab(this.ment);
			getheight();
			for(var j=0; j<description_links.length; j++) {
				description_links[j].className = '';
			}
			this.className = 'here';
			return false;
		}
		description_links[i].onmouseover = function() {
			for(var j=0; j<description_links.length; j++) {
				description_links[j].className = '';
			}
			this.className = 'here';
		}
		description_links[i].onmouseout = function() {
			for(var j=0; j<description_links.length; j++) {
				description_links[j].className = '';
			}
			var description_content = document.getElementById("description_content");
			var divs = description_content.getElementsByTagName("div");
			for( var d=0; d<divs.length; d++) {
				if(divs[d].style.display == "block") {
					var theid = divs[d].getAttribute("id");
					for(var k=0; k<description_links.length; k++) {
						description_links[k].className = "";
						if(description_links[k].href.indexOf(theid) != -1) description_links[k].className = 'here';
					}
				}
			}
		}
			
	}
}

function showtab(id) {
	var description_content = document.getElementById("description_content");
	var divs = description_content.getElementsByTagName("div");
	for( var i=0; i<divs.length; i++) {
		divs[i].style.display = "none";
		if (divs[i].getAttribute("id") != id) {			
			divs[i].style.display = "none";
		} 
		else {
			divs[i].style.display = "block";
		}
	}
}

function showfirst() {
	if(!document.getElementById("description_content")) return false;
	var description_content = document.getElementById("description_content"); 
	if(!document.getElementById("description_head")) return false;
	var description_head = document.getElementById("description_head");
	var description_links = description_head.getElementsByTagName("a");
	for(var i=0; i<description_links.length; i++) {
		var sectionId = description_links[i].getAttribute("href").split("#")[1];
		description_links[i].ment = sectionId;
		var now_href = window.location.href;
		if(now_href.indexOf(sectionId) != -1) {
			divs[0].style.display = 'none';
			document.getElementById(sectionId).style.display = 'block';
		} else {
			var divs = description_content.getElementsByTagName("div");
			divs[0].style.display = 'block';
		}
		if(now_href.indexOf(description_links[i].getAttribute("href")) != -1) {
			for(var j=0; j<description_links.length; j++) {
				description_links[j].className = '';
			}
			description_links[i].className = "here";
		}
	}
	getheight();
}

addLoadEvent(showfirst);
addLoadEvent(prepareshow);

//product-ecshop,the last two tab

function ec_special_tag() {
	if(!document.getElementById("product_top")) return false;
	var product_top = document.getElementById("product_top");
	if(!document.getElementById("description_head")) return false;
	var description_head = document.getElementById("description_head");
	var description_head_ul = description_head.getElementsByTagName("ul");
	if(product_top.className == "ec_bg") {
		var ec_lastli2 = document.createElement("li");
		description_head_ul[0].appendChild(ec_lastli2);
		var ec_lasta2 = document.createElement("a");
		ec_lasta2.href = "http://tiyan.ecshop.com";
		ec_lasta2.target = "_blank";
		ec_lastli2.appendChild(ec_lasta2);
		var ec_lasttext2 = document.createTextNode("免费体验");
		ec_lasta2.appendChild(ec_lasttext2);
		var ec_lastli1 = document.createElement("li");
		description_head_ul[0].appendChild(ec_lastli1);
		var ec_lasta1 = document.createElement("a");
		ec_lasta1.href = "http://ecshop.com/garniture_plan/";
		ec_lasta1.target = "_blank";
		ec_lastli1.appendChild(ec_lasta1);
		var ec_lasttext1 = document.createTextNode("行业解决方案");
		ec_lasta1.appendChild(ec_lasttext1);
		description_head.getElementsByTagName("ul")[0].style.liststyletype = "none";
	}
}

addLoadEvent(ec_special_tag);

//products pages,right ad adds

function add_banner(pages,b_page,b_html) {
	if(!document.getElementById("content")) return false;
	var content = document.getElementById("content");
	if(!document.getElementById("right")) return false;
	var right = document.getElementById("right");
	if(pages.className == b_page) {
		var banner_div = document.createElement("div");
		banner_div.setAttribute("id","small_banner");
		banner_div.style.top = right.clientHeight - 135 + "px";
		banner_div.innerHTML = b_html ;
		content.appendChild(banner_div);
		right.className = "small_banner_ul";
		var uls = right.getElementsByTagName("ul");
		uls[0].style.paddingBottom = banner_div.clientHeight -20 +"px";
		getheight();
	}
}


function product_banner() {
	if(!document.getElementById("product_top")) return false;
	var pages = document.getElementById("product_top");
	var b_page= "agg_bg";
	var b_html = '<a href="http://idc.comsenz.com"><img src="/templates/default/images/otherlink/xnzj.gif" /></a>';
	add_banner(pages,b_page,b_html);
}
addLoadEvent(product_banner);

function down_banner() {
	if(!document.getElementById("content")) return false;
	var pages = document.getElementById("content");
	var b_page= "down";
	var b_html = '<embed src="/templates/default/images/otherlink/idc.swf" quality="high" wmode="transparent" bgcolor="#ffffff" width="171" height="331" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />';
	add_banner(pages,b_page,b_html);
}
addLoadEvent(down_banner);


//purchases pages,control some long e-mail

function address_cut() {
	if(!document.getElementById("contact")) return false;
	var contact = document.getElementById("contact");
	var lis = contact.getElementsByTagName("li");
	for(var i=0; i<lis.length; i++) {
		if(lis[i].className == "c_msn") {
			var strContent=lis[i].innerHTML;  
			var strTemp="";
			while(strContent.length>23){
				strTemp+=strContent.substr(0,18)+"<br />";
				strContent=strContent.substr(18,strContent.length); 
				strTemp+=strContent;
				lis[i].innerHTML=strTemp;
			}
		}
	}
}

addLoadEvent(address_cut);

//download openpop

function createXMLHttpRequest() {
	if(window.ActiveXObject) {
		xmlHttp = new ActiveXObject("Microsoft.XMLHttp");
	} else if(window.XMLHttpRequest) {
		xmlHttp = new XMLHttpRequest();
	}
}

function downOpen() {
	if(document.getElementById("down_open")) {
		var down_open = document.getElementById("down_open");
		var links = down_open.getElementsByTagName("a");
		for(var i=0; i<links.length; i++) {
			if(links[i].rel) {
				links[i].rel = links[i].href;
				links[i].href = "#";
				links[i].onclick = createDownBlock;
			}
		}
	}
}

addLoadEvent(downOpen);

function createDownBlock() {
	if(!document.getElementById("down_block")) {
		var down_block = document.createElement("div");
		down_block.id = "down_block";
		var bodys = document.body;
		bodys.appendChild(down_block);
	} else {
		down_block = document.getElementById("down_block");
	}
	down_block.style.top = document.documentElement.scrollTop + 150 + "px"; 
	down_block.innerHTML = "<a href='http://idc.comsenz.com/store/domain.php' target='_blank'><img class='pop_ad' src='/templates/default/images/otherlink/down_idc.gif' alt='官方虚拟主机、域名火爆促销中' /></a><h2>" + this.parentNode.parentNode.parentNode.getElementsByTagName("h3")[0].firstChild.nodeValue + " " + this.firstChild.nodeValue + " 下载：</h3><p><a href=" + this.rel + "><img src='/templates/default/images/down/down_pop_dianxin.gif' alt='电信下载' /></a> <a href=" + this.rel.replace(/download.comsenz.com/,"download2.comsenz.com") + "><img src='/templates/default/images/down/down_pop_wangtong.gif' alt='网通下载' /></a></p>";
	var closeLink = document.createElement("a");
	closeLink.href = "#";
	closeLink.title = "关闭";
	closeLink.innerText = "关闭"
	closeLink.className = "down_pop_close";
	closeLink.onclick = closeDownBlock;
	down_block.appendChild(closeLink);
	return false;
}

function closeDownBlock() {
	var bodys = document.body;
	bodys.removeChild(this.parentNode);
	return false;
}


//图像改变大小
function ResizeImage2(obj, MaxW, MaxH){
    var imageObject;
    if (obj != null) imageObject = obj;
    var state=imageObject.readyState;
	if (state != 'complete') {
        setTimeout("ResizeImage(null,"+MaxW+","+MaxH+")",50);
		return;
    }
    var oldImage = new Image();
    oldImage.src = imageObject.src;
    var dW = oldImage.width; 
	var dH = oldImage.height;
    if (dW > MaxW || dH > MaxH) {
        a = dW/MaxW; 
		b = dH/MaxH;
        if (b > a) a = b;
        dW = dW/a; 
		dH = dH/a;
    }
    if (dW > 0 && dH > 0) {
        imageObject.width = dW;
		imageObject.height = dH;
	}
}

function key(){ 
//if(event.shiftKey){ 
//window.close();} 
//禁止shift 
if(event.altKey){ 
alert('禁止CTRL-C复制本贴内容');} 
//禁止alt 
if(event.ctrlKey){ 
alert('禁止CTRL-C复制本贴内容');} 
//禁止ctrl 
return false;} 
document.onkeydown=key; 
if (window.Event) 
document.captureEvents(Event.MOUSEUP); 
//swordmaple javascript article. 
//from www.jx165.com 
//function nocontextmenu(){ 
//event.cancelBubble = true 
//event.returnValue = false; 
//return false;} 
function norightclick(e){ 
if (window.Event){ 
if (e.which == 2 || e.which == 3) 
return false;} 
else 
if (event.button == 2 || event.button == 3){ 
event.cancelBubble = true 
event.returnValue = false; 
return false;} 
} 
function Click(){ 
alert('禁止右键粘贴本贴内容'); 
window.event.returnValue=false; 
} 
document.oncontextmenu=Click;