float.js

一个漂亮的网络工作室源码 后台地址:/admin 用户名:admin 密码:admin888

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v3.0
  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=MM_findObj(n,d.layers[i].document); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}

function makePop(url, winname, width, height, scrolltype)
{
   xposition=0; yposition=0;
   if (parseInt(navigator.appVersion) >= 4){
      xposition = (screen.width - width) / 2;
      yposition = (screen.height - height) / 2;
   }
   args = "width=" + width + "," + "height=" + height + "," + "location=0," + "menubar=0," + "resizable=0,"
         + "scrollbars=" + scrolltype + "," + "status=0," + "titlebar=0," + "toolbar=0," + "hotkeys=0,"
   + "screenx=" + xposition + ","  //NN Only
   + "screeny=" + yposition + ","  //NN Only
   + "left=" + xposition + ","     //IE Only
   + "top=" + yposition;           //IE Only

   newWin=window.open(url,winname,args)
   newWin.focus();
}

function makeWin(url, winname, width, height, scrolltype)
{
   xposition=0; yposition=0;
   if (parseInt(navigator.appVersion) >= 4){
      xposition = (screen.width - width) / 2;
      yposition = (screen.height - height) / 2;
   }
   args = "width=" + width + "," + "height=" + height + "," + "location=0," + "menubar=0," + "resizable=0,"
         + "scrollbars=" + scrolltype + "," + "status=0," + "titlebar=0," + "toolbar=0," + "hotkeys=0,"
   + "screenx=" + xposition + ","  //NN Only
   + "screeny=" + yposition + ","  //NN Only
   + "left=" + xposition + ","     //IE Only
   + "top=" + yposition;           //IE Only

   newWin=window.open(url,winname,args)
   newWin.focus();
}

function space_check(strObj) { //傍归眉农

	var strValue = strObj.value;
	var intCode = 0;

	for (i = 0; i < strValue.length; i++) {
		var intCode = strValue.charCodeAt(i)
		var retChar = strValue.substr(i,1).toUpperCase()
		intCode = parseInt(intCode)
		if (retChar == " " )	return false;
	}
	return true;
}

function search(form) {
	if(!space_check(form.key)){
		alert("八祸绢俊 傍鄂阑 涝仿窍矫搁 救邓聪促.");   
		form.key.focus();
		return false;
	}
	if(form.key.value.length == 0) {
		alert("八祸绢甫 涝仿秦林技夸");
		form.key.focus();
		return false;
	}
}

function SelMenu(index,flag)
{
	if(flag == 'on')
	{
		flag = "visible";
		target = eval("document.all['layer" + index + "'].style");
	}
	else
	{
		flag = "hidden";
		target = eval("document.all['layer" + index + "'].style");
	}
	target.visibility = flag;
}

var isDOM = (document.getElementById ? true : false); 
var isIE4 = ((document.all && !isDOM) ? true : false);
var isNS4 = (document.layers ? true : false);
function getRef(id) {
	if (isDOM) return document.getElementById(id);
	if (isIE4) return document.all[id];
	if (isNS4) return document.layers[id];
}
var isNS = navigator.appName == "Netscape";
function moveRightEdge() {
	var yMenuFrom, yMenuTo, yOffset, timeoutNextCheck;
	if (isNS4) {
		yMenuFrom   = divMenu.top;
		yMenuTo     = windows.pageYOffset + 40;   // 困率 困摹
	} else if (isDOM) {
		yMenuFrom   = parseInt (divMenu.style.top, 0);
		yMenuTo     = (isNS ? window.pageYOffset : document.body.scrollTop) + 40; // 困率 困摹
	}
	timeoutNextCheck = 500;
	if (yMenuFrom != yMenuTo) {
		yOffset = Math.ceil(Math.abs(yMenuTo - yMenuFrom) / 20);
		if (yMenuTo < yMenuFrom)
			yOffset = -yOffset;
		if (isNS4)
			divMenu.top += yOffset;
		else if (isDOM)
			divMenu.style.top = parseInt (divMenu.style.top, 0) + yOffset;
			timeoutNextCheck = 10;
	}
	setTimeout ("moveRightEdge()", timeoutNextCheck);
}