/****************************************************************************** Crossday Discuz! Board - Common Modules for Discuz! Copyright 2001-2006 Comsenz Inc. (http://www.comsenz.com)*******************************************************************************/
var sPop = null;var postSubmited = false;
document.write("<style type='text/css'id='defaultPopStyle'>");document.write(".cPopText { font-family: Tahoma, Verdana; background-color: #FFFFCC; border: 1px #000000 solid; font-size: 12px; padding-right: 4px; padding-left: 4px; line-height: 18px; padding-top: 2px; padding-bottom: 2px; visibility: hidden; filter: Alpha(Opacity=80)}");
document.write("</style>");document.write("<div id='popLayer' style='position:absolute;z-index:1000' class='cPopText'></div>");
function showPopupText(event) { if(event.srcElement) o = event.srcElement; else o = event.target; MouseX=event.clientX; MouseY=event.clientY; if(o.alt!=null && o.alt!="") { o.pop=o.alt;o.alt="" } if(o.title!=null && o.title!=""){ o.pop=o.title;o.title="" } if(o.pop!=sPop) { sPop=o.pop; if(sPop==null || sPop=="") { document.getElementById("popLayer").style.visibility="hidden"; } else { if(o.dyclass!=null) popStyle=o.dyclass; else popStyle="cPopText"; document.getElementById("popLayer").style.visibility="visible"; showIt(); } }}//提示,好东西function showIt() { document.getElementById("popLayer").className=popStyle; document.getElementById("popLayer").innerHTML=sPop.replace(/<(.*)>/g,"<$1>").replace(//n/g,"<br>");; popWidth=document.getElementById("popLayer").clientWidth; popHeight=document.getElementById("popLayer").clientHeight; if(MouseX+12+popWidth>document.body.clientWidth) popLeftAdjust=-popWidth-24; else popLeftAdjust=0; if(MouseY+12+popHeight>document.body.clientHeight) popTopAdjust=-popHeight-24; else popTopAdjust=0; document.getElementById("popLayer").style.left=MouseX+12+document.body.scrollLeft+popLeftAdjust; document.getElementById("popLayer").style.top=MouseY+12+document.body.scrollTop+popTopAdjust;}
function ctlent(event) { if(postSubmited == false && (event.ctrlKey && event.keyCode == 13) || (event.altKey && event.keyCode == 83)) { if(this.document.input.pmsubmit) { postSubmited = true; this.document.input.pmsubmit.disabled = true; this.document.input.submit(); } else if(validate(this.document.input)) { postSubmited = true; if(this.document.input.topicsubmit) this.document.input.topicsubmit.disabled = true; if(this.document.input.replysubmit) this.document.input.replysubmit.disabled = true; if(this.document.input.editsubmit) this.document.input.editsubmit.disabled = true; this.document.input.submit(); } }}//表单检测，根据正则表达式function checkall(form, prefix, checkall) { var checkall = checkall ? checkall : 'chkall'; for(var i = 0; i < form.elements.length; i++) { var e = form.elements[i]; if(e.name != checkall && (!prefix || (prefix && e.name.match(prefix)))) { e.checked = form.elements[checkall].checked; } }}//还不知道是什么function findobj(n, d) { var p, i, x; if(!d) d = document; if((p = n.indexOf("?"))>0 && parent.frames.length) { d = parent.frames[n.substring(p + 1)].document; n = n.substring(0, p); } if(x != d[n] && d.all) x = d.all[n]; for(i = 0; !x && i < d.forms.length; i++) x = d.forms[i][n]; for(i = 0; !x && d.layers && i < d.layers.length; i++) x = findobj(n, d.layers[i].document); if(!x && document.getElementById) x = document.getElementById(n); return x;}
//复制function copycode(obj) { var rng = document.body.createTextRange(); rng.moveToElementText(obj); rng.scrollIntoView(); rng.select(); rng.execCommand("Copy"); rng.collapse(false);}
function toggle_collapse(objname) { obj = findobj(objname); img = findobj(objname+"_img"); collapsed = getcookie("discuz_collapse"); cookie_start = collapsed ? collapsed.indexOf(objname) : -1; cookie_end = cookie_start + objname.length + 1;
if(obj.style.display == "none") { obj.style.display = ""; img_re = new RegExp("_yes//.gif$"); img.src = img.src.replace(img_re, '_no.gif'); if(cookie_start != -1) collapsed = collapsed.substring(0, cookie_start) + collapsed.substring(cookie_end, collapsed.length); } else { obj.style.display = "none"; img_re = new RegExp("_no//.gif$"); img.src = img.src.replace(img_re, '_yes.gif'); if(cookie_start == -1) collapsed = collapsed + objname + " "; }
expires = new Date(); expires.setTime(expires.getTime() + (collapsed ? 86400 * 30 : -(86400 * 30 * 1000))); document.cookie = "discuz_collapse=" + escape(collapsed) + "; expires=" + expires.toGMTString() + "; path=/";}//滚轮改变图片的大小function imgzoom(o) { if(event.ctrlKey) { var zoom = parseInt(o.style.zoom, 10) || 100; zoom -= event.wheelDelta / 12; if(zoom > 0) { o.style.zoom = zoom + '%'; } return false; } else { return true; }}//根据cookie名称获得cookie的值function getcookie(name) { var cookie_start = document.cookie.indexOf(name); var cookie_end = document.cookie.indexOf(";", cookie_start); return cookie_start == -1 ? '' : unescape(document.cookie.substring(cookie_start + name.length + 1, (cookie_end > cookie_start ? cookie_end : document.cookie.length)));}
if(!document.onmouseover) { document.onmouseover = function(e) { if (!e) showPopupText(window.event); else showPopupText(e); };}
