//预先载入图像 //Example: preloadImages('file.gif', 'http://www.x.com/y.gif'); function preloadImages(){ if(document.images){ if(!document.imageArray) document.imageArray = new Array(); var i,j = document.imageArray.length, args = preloadImages.arguments; for(i=0; i'+title+''; var body = '
'+msg+'
'; msgWindow.document.write(head + body); } //弹出式窗口 var popUpWin=0; function popUpWindow(URLStr, left, top, width, height){ if(popUpWin) { if(!popUpWin.closed) popUpWin.close(); } popUpWin = open(URLStr, 'popUpWin', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+''); } //弹出窗口 function openWin(theURL,winName,features) { window.open(theURL,winName,features); } //写入 Cookie // Example: writeCookie("myCookie", "my name", 24); // Stores the string "my name" in the cookie "myCookie" which expires after 24 hours. function writeCookie(name, value, hours){ var expire = ""; if(hours != null) { expire = new Date((new Date()).getTime() + hours * 3600000); expire = "; expires=" + expire.toGMTString(); } document.cookie = name + "=" + escape(value) + expire; } //读取 Cookie // Example: alert( readCookie("myCookie") ); function readCookie(name){ var cookieValue = ""; var search = name + "="; if(document.cookie.length > 0) { offset = document.cookie.indexOf(search); if (offset != -1) { offset += search.length; end = document.cookie.indexOf(";", offset); if (end == -1) end = document.cookie.length; cookieValue = unescape(document.cookie.substring(offset, end)) } } return cookieValue; } //切换图像 function switchImage(imgName, imgSrc){ if (document.images) { if (imgSrc != "none") { document.images[imgName].src = imgSrc; } } } // BODY Example: // // // // SCRIPT Example: // var mySlideList1 = ['image1.gif', 'image2.gif', 'image3.gif']; // var mySlideShow1 = new SlideShow(mySlideList1, 'slide1', 3000, "mySlideShow1"); // var mySlideList2 = ['image4.gif', 'image5.gif', 'image6.gif']; // var mySlideShow2 = new SlideShow(mySlideList2, 'slide2', 1000, "mySlideShow2"); function SlideShow(slideList, image, speed, name){ this.slideList = slideList; this.image = image; this.speed = speed; this.name = name; this.current = 0; this.timer = 0; } function SlideShow_play(){ with(this) { if(current++ == slideList.length-1) current = 0; switchImage(image, slideList[current]); clearTimeout(timer); timer = setTimeout(name+'.play()', speed); } } SlideShow.prototype.play = SlideShow_play; //打印页面 function printPage() { print(document); } //随机数 function randomNumber(limit){ return Math.floor(Math.random()*limit); } function selectBox(obj,str,maxs){ for(i=1;i取消附件"+x+"："+files+"" document.getElementById(obj).innerHTML += str; check('fileid','fid'); divdisplay('fileselect'); } function insertcon(obj,x,contact){ clrbtn('conts','请选择收件人'); document.getElementById(obj).value += contact+"; "; //document.getElementById("receptuser").value += x+","; divdisplay('userselect'); } function resetdiv(obj){ document.getElementById(obj).style.display="none"; //document.from1.btn.value =- x+","; } function clrbtn(obj,val){ if (document.getElementById(obj).value == val){document.getElementById(obj).value = "";} } /////////////////////////////////////////// function checkx(obj,box){ var sum=checkedNum(box); document.form1(obj).value = sum; } function checkedNum(obj){ var items=document.getElementsByName(obj); var size=items.length; //checkbox 总数 var count=""; var str=""; for(var i=0;i附件"+(i+1)+"："+items[i].value+"" } } document.getElementById("upfiles").innerHTML = str; return count; }