JavaScript - Javascript Doesn't Work Quick Enough To Hide Moving Items Into Place In Ie8

<form name="loginform">
    <label>User name</label>
    <input type="text" name="usr" placeholder="username"> 
    <label>Password</label>
    <input type="password" name="pword" placeholder="password">
    <input type="submit" value="Login" onSubmit="validateForm();" />
</form>

<script>
    function validateForm() {
        var un = document.loginform.usr.value;
        var pw = document.loginform.pword.value;
        var username = "username"; 
        var password = "password";
        if ((un == username) && (pw == password)) {
            window.location = "main.html";
            return false;
        }
        else {
            alert ("Login was unsuccessful, please check your username and password");
        }
      }
</script>

function move_user_img(str) {
				var step = 25;
				// change this to different step value
				switch(str) {
				case "down":
					var x = document.getElementById('imageUser').offsetTop;
					x = x + step;
					document.getElementById('imageUser').style.top = x + "px";
					break;

				case "up":
					var x = document.getElementById('imageUser').offsetTop;
					x = x - step;
					document.getElementById('imageUser').style.top = x + "px";
					break;

				case "left":
					var y = document.getElementById('imageUser').offsetLeft;
					y = y - step;
					document.getElementById('imageUser').style.left = y + "px";
					break;

				case "right":
					var y = document.getElementById('imageUser').offsetLeft;
					y = y + step;
					document.getElementById('imageUser').style.left = y + "px";
					break;
				}
			}
			function move_report_img(str) {
				var step = 25;
				// change this to different step value
				switch(str) {
				case "down":
					var x = document.getElementById('imageReport').offsetTop;
					x = x + step;
					document.getElementById('imageReport').style.top = x + "px";
					break;

				case "up":
					var x = document.getElementById('imageReport').offsetTop;
					x = x - step;
					document.getElementById('imageReport').style.top = x + "px";
					break;

				case "left":
					var y = document.getElementById('imageReport').offsetLeft;
					y = y - step;
					document.getElementById('imageReport').style.left = y + "px";
					break;

				case "right":
					var y = document.getElementById('imageReport').offsetLeft;
					y = y + step;
					document.getElementById('imageReport').style.left = y + "px";
					break;
				}
			}

<div id ="display" style="width:640px; height:480px; overflow:hidden;">

			<div>
				<img src ="
				<?php
				echo UPLOADPATH . $userImage;
				?>
				" style = "position:absolute;" id="imageUser"/>
			</div>
			<div id ="imageReport">
				<img src = "
				<?php
				echo $reportImage;
				?>
				" style = "opacity:0.25;height:700px; width:450px;" />
			</div>
		</div>
		<div style="position:absolute; top:550px; left:100px;">
			<p>Control User Image</p>
			<input type=button onClick=move_user_img('up') value='Up'>
			<input type=button onClick=move_user_img('left') value='Left'>
			<input type=button onClick=move_user_img('right') value='right'>
			<input type=button onClick=move_user_img('down') value='down'>
		</div>
		<div style="position:absolute; top:650px; left:100px;">
			<p>Control Report Image</p>
			<input type=button onClick=move_report_img('up') value='Up'>
			<input type=button onClick=move_report_img('left') value='Left'>
			<input type=button onClick=move_report_img('right') value='right'>
			<input type=button onClick=move_report_img('down') value='down'>
		</div>

Query(document).ready(function() {
        jQuery("#tabswitch ul li:first").addClass("active");
        jQuery("#tabswitch div.tab-container:first").show();

        jQuery("#tabswitch ul li").click(function(){
            jQuery("#tabswitch div.tab-container").hide();
            jQuery("#tabswitch ul li").removeClass("active");

   });
    })

result.waarde.replace('ok2', 'chr(13)');

result.waarde.replace('mdw', 'chr(13)');container.innerHTML = result.waarde;

<div id='waarde' style="width:500px;"></div>

//Current HTML of page
var html="";
//View of the page, Normal (Design), HTML, Preview
var currentview=0;
//Hold window objects for the color, table and properties dialogs
var table_dialog, color_dialog, properties_dialog;
//Current color action, ForeColor, or BackColor,
//used for communication between PageCreate window and Color dialog window
var pp;
//Is used to disable use of design tools in HTML or Preview mode
var enabletoolbar=false;
//Variable counter used to index the search in the document
var n=0;

function InitEditor(){
//Init editor in design mode,
maineditor.document.designMode=docmode;
//Write a blank page
WriteDefaultPage();
//Disable context menu
maineditor.document.oncontextmenu=new Function("return false;");
//Set focus to the editor
maineditor.focus();
}

function EditorView(view){
//Changes editor view to Normal, HTML, and Preview
if(currentview==1){
//If the last view was HTML then get the HTML edited by user in HTML mode
html=maineditor.document.body.innerText;
}
//If the last mode was Normal then get the whole HTML content of the page
else html=maineditor.document.all.tags("HTML")[0].outerHTML;
if(view==0){
//Normal Mode
EnableToolbar(true);
maineditor.location="about:blank";
maineditor.document.designMode=docmode;
maineditor.document.open("text/html");
maineditor.document.write(html);
maineditor.document.close();
maineditor.document.oncontextmenu=new Function("return false;");
maineditor.focus();
}
if(view==1){
//HTML Mode
EnableToolbar(false);
maineditor.location="about:blank";
maineditor.document.designMode=docmode;
WriteDefaultPage();
HTMLView();
maineditor.document.oncontextmenu=new Function("return false;");
}
if(view==2){
//Preview Mode
EnableToolbar(false);
maineditor.location="about:blank";
//Disable page editing
maineditor.document.designMode="Inherit";
//Write the HTML of the page
maineditor.document.open("text/html");
maineditor.document.write(html);
maineditor.document.close();
//Enable context menu
maineditor.document.oncontextmenu=new Function("return true;");
}
//Set current view
currentview=view;
}

function EnableToolbar(enable){
//Enable or disable toolbar
enabletoolbar=enable;
}

function OpenFile(){
if(window.confirm("Do you want to save changes in the current document?")){
//Show Save As Dialog
maineditor.document.execCommand("SaveAs");
}
fileopen_dialog.style.visibility="visible";
}

function OpenSelectedFile(){
//Check if the file is an HTML page
if(document.fileselect.thefile.value.indexOf(".htm")==-1){
window.alert("The selected file is not an HTML page, please select a valid HTML file");
return;
}
//Hide the open file dialog
fileopen_dialog.style.visibility="hidden";
//Create the FSO object
var fso=new ActiveXObject("Scripting.FileSystemObject");
//Open the selected file
var f=fso.OpenTextFile(document.fileselect.thefile.value);
//Get the content of the file
var thehtml=f.ReadAll();
//Close the file
f.close();
//Write a blank page
maineditor.window.location="about:blank";
//Write the HTML content
maineditor.document.open("text/html");
maineditor.document.write(thehtml);
maineditor.document.close();
//Set focus to editor
maineditor.focus();
}

function WriteDefaultPage(){
//Writes a blank HTML page in the editor
var pagehtml="<html>\n<head>\n<meta http-equiv=\"Content-Type\" content=\"text/html; " +
"charset=windows-1252\">\n<meta name=\"GENERATOR\" content=\"PageCreate\">\n" +
"<title>New Page</title>\n</head>\n<body>\n</body>\n</html>";
maineditor.document.open("text/html");
maineditor.document.write(pagehtml);
maineditor.document.close();
}

function NewPage(){
if(window.confirm("Do you want to save changes in the current document?")){
//Show Save As Dialog
maineditor.document.execCommand("SaveAs");
}
//Write a blank page
maineditor.window.location="about:blank";
WriteDefaultPage();
//Set focus to editor
maineditor.focus();
}

function HTMLView(){
//Switch to HTML view
maineditor.document.body.innerHTML="";
maineditor.document.body.innerText=html;
}

function TableOn(table, on){
//Highlights the table on which the mouse is over
if(on) table.style.backgroundColor="#95AFFF";
else table.style.backgroundColor="#82DF82";
}

function ToolbarOn(toolon){
//Highlights on or off the current toolbar
//Get the toolbar button on which the mouse is over
var tool=event.srcElement;
//Change background color
if(toolon){
tool.style.backgroundColor="#B4A0FE";
tool.style.borderColor="#000000";
}
else{
tool.style.backgroundColor="#D1D1D1";
tool.style.borderColor="#D1D1D1";
}
 }

function FindInPage(showdialog){
//Shows the Find and Replace Dialog
var display="visible";
if(showdialog==false) display="hidden";
find_dialog.style.visibility=display;
if(showdialog!=false) document.find.findwhat.focus();
}

function FindIt(str, replacestr, newstr){
//This functions searchs for a string in the document
//and if specified then replaces it with a new string
if(str==""){
//If no string to search entered
alert("Enter a string to search");
document.find.findwhat.focus();
return;
}
//Creates a range in the document
txt = maineditor.document.body.createTextRange();
//Loop to find the string in the document
for (i = 0; i <= n && (found = txt.findText(str)) != false; i++) {
txt.moveStart("character", 1);
txt.moveEnd("textedit");
}
if(found) {
//If founded select it and scroll into view
txt.moveStart("character", -1);
txt.findText(str);
//If replace is specified then replace the match with the new string
if(replacestr) txt.text=newstr;
txt.select();
txt.scrollIntoView();
n++;
}
else {
if (n > 0) {
window.alert("There are no more matches");
n=0;
}
// Not found anywhere, give message.
else
window.alert("\"" + str + "\" was not founded in document");
}
 }
 
function InsertHTML(newhtml){
//Inserts HTML in the selection of the document
maineditor.focus();
var selpoint=maineditor.document.selection.createRange();
selpoint.pasteHTML(newhtml);
}

function GetSelectedText(){
//Get the selection of the document
maineditor.focus();
var selpoint=maineditor.document.selection.createRange();
var seltext=selpoint.text;
return seltext;
}

function InsertNewImage(){
if(enabletoolbar==false) return;
maineditor.focus();
//Open Insert Image Dialog
maineditor.document.execCommand("insertimage", true, null);
}

function InsertForm(){
//Creates a new form
var formmethod=window.prompt("Choose form method: GET | POST", "POST");
var formaction=window.prompt("Choose form action:", "http://");
InsertHTML("<div style=\"background-Color:#C0C0C0\"><form method=\"" + formmethod + "\" action=\"" + formaction + "\">\n<p>&nbsp;</p></form></div>");
}

function InsertFormControl(control){
maineditor.focus();
//Inserts a form control
maineditor.document.execCommand(control, true, null);
}

function CreateNewLink(){
//Inserts a link in the selected text
if(enabletoolbar==false) return;
var linktext=GetSelectedText();
if(linktext=="") return;
var url=window.prompt("Enter a URL for the new link:", "http://");
if(url!=null){
InsertHTML("<a href=\"" + url + "\">" + linktext + "</a>");
}
maineditor.focus();
}

function InsertTable(){
//Open Table Dialog
table_dialog=window.open("table.htm", "newtable", "top=100,left=100,height=300,width=400,scrollbars=no");
}

function CreateTable(tr, tc, ta, tb, tp, ts, tw, tt){
//Creates a new table
var tablewidth="";
if(tw!=""){
tablewidth=" width=\"" + tw + tt + "\"";
}
var thtml="<table border=\"" + tb + "\" cellpadding=\"" + tp + "\" cellspacing=\"" + ts + "\"" + tablewidth + ">";
tr=parseInt(tr);
tc=parseInt(tc);
for(r=0;r<tr;r++){
thtml+="<tr>";
for(c=0;c<tc;c++){
thtml+="<td></td>";
}
thtml+="</tr>";
}
thtml+="</table>";
InsertHTML(thtml);
table_dialog.close();
}

function EditPage(){
properties_dialog=window.open("properties.htm", "editpage", "top=100,left=100,height=275,width=387,scrollbars=no");
}

function EditPageProperties(pt, pfc, pbgc, pbgi, usewatermark, pbgs){
maineditor.document.title=pt;
maineditor.document.body.text=pfc;
maineditor.document.body.bgColor=pbgc;
maineditor.document.body.background=pbgi;
if(usewatermark) maineditor.document.body.bgProperties="fixed";
else maineditor.document.body.bgProperties="";
if(pbgs!=""){
var pagehtml=maineditor.document.all.tags("HTML")[0].outerHTML;
var bodytag= pagehtml.toLowerCase().indexOf("<body");
if(bodytag==-1) return;
var beforebodytag=  pagehtml.substring(0, bodytag);
var afterbodytag=  pagehtml.substring(bodytag,  pagehtml.length);
var pagehtml=beforebodytag + "<bgsound src=\"" + pbgs + "\">" + afterbodytag;
maineditor.document.open("text/html");
maineditor.document.write(pagehtml);
maineditor.document.close();
}
properties_dialog.close();
maineditor.focus();
}

function ChangeForeColor(){
//Show the Color dialog to edit Fore Color of text selected
if(GetSelectedText()!=""){
pp="EditForeColor";
color_dialog=window.open("color.htm", "colorpicker", "top=100,left=100,height=270,width=500,scrollbars=no");
}
 }

function EditForeColor(thecolor){
maineditor.focus();
//Change fore color of text selected
maineditor.document.execCommand("forecolor", false, thecolor);
//Close Color Dialog
color_dialog.close();
}

function ChangeBackColor(){
//Show the Color dialog to edit Back Color of text selected
if(GetSelectedText()!=""){
pp="EditBackColor";
color_dialog=window.open("color.htm?p=EditBackColor", "colorpicker", "top=100,left=100,height=270,width=500,scrollbars=no");
}
 }

function EditBackColor(thecolor){
maineditor.focus();
//Change back color of text selected
maineditor.document.execCommand("backcolor", false, thecolor);
//Close Color Dialog
color_dialog.close();
}

function ChangeFont(font){
//Changes the font of the selected text
maineditor.focus();
maineditor.document.execCommand("fontname", false, font);
}

function ChangeFontSize(size){
//Changes the font size of the selected text
maineditor.focus();
maineditor.document.execCommand("fontsize", false, size);
}

function DesignTools(tool){
//Activates design tool
if(enabletoolbar==false){
window.alert("You must switch into normal view to do this");
return;
}
maineditor.focus();
maineditor.document.execCommand(tool, true, null);
}

<a href="http://codingforums.com" onmouseover="window.status='This is an OnMouseOver event'; return true" onmouseout="window.status=' '; return true">Put your mouse here to see status info change at bottom.</a>

<html>
<head>
<script>
function color() { 
var newColor=new Array('#00f','#f00','#ff0');
var i=0;

	for (i=0;i<=3;i++)
	{
		document.getElementByTagName(span).style.display=newColor[i];
	}
}
color();
</script>

<div>
	<span>make this text blue</span>
	<span>make this text red</span>	
	<span>make this text yellow</span>
</div>
</body>
</html>