Diagonal Scroller (IE) : Scroll « GUI Components « JavaScript DHTML






Diagonal Scroller (IE)

 

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<title>Qiksearch Diagonal Scroller</title>
<style type="text/css">
.link{font-family:verdana,arial,helvetica; font-size:8pt; color:#003399; font-weight:normal}
.link:hover{font-family:verdana,arial,helvetica; font-size:8pt; color:#0099FF; font-weight:normal}
.prem_hint{font-family:verdana,arial,helvetica; font-size:8pt; color:#000000; font-weight:normal}
.header{font-family:arial,verdana,helvetica; font-size:20pt; color:#808080; font-weight:bold}
</style>
<!--BEGIN REQUIRED-->
<script language="javascript">
// Location of this script:
// http://www.qiksearch.com/javascripts/qiksearch_diagonal_scroller.htm
//*********************************************
//* Qiksearch Diagonal Scroller               *
//* This script when you move your mouse over *
//* displays a diagonally scrolling text      *
//* (c) Premshree Pillai,                     *
//* http://www.qiksearch.com                  *
//* E-mail : premshree@hotmail.com            *
//* Use the script freely as long as this     *
//* message is intact                         *
//*********************************************

window.onerror = null;
 var bName = navigator.appName;
 var bVer = parseInt(navigator.appVersion);
 var NS4 = (bName == "Netscape" && bVer >= 4);
 var IE4 = (bName == "Microsoft Internet Explorer" 
 && bVer >= 4);
 var NS3 = (bName == "Netscape" && bVer < 4);
 var IE3 = (bName == "Microsoft Internet Explorer" 
 && bVer < 4);
 var scroll_height = 150; //The scroll height
 var time_length =50; //Scroll speed
 var begin_pos = 20; //Start position of scroll hint
 var i;
 var j;
 
if (NS4 || IE4) {
 if (navigator.appName == "Netscape") {
 layerStyleRef="layer.";
 layerRef="document.layers";
 styleSwitch="";
 }else{
 layerStyleRef="layer.style.";
 layerRef="document.all";
 styleSwitch=".style";
 }
}

//SCROLL
function Scroll(layerName){
if (NS4 || IE4) {
 if (NS4 || IE4) { 
 if(i<(begin_pos+scroll_height)){
 eval(layerRef+'["'+layerName+'"]'+
 styleSwitch+'.visibility="visible"');
 eval(layerRef+'["'+layerName+'"]'+
 styleSwitch+'.left="'+i+'"');
 eval(layerRef+'["'+layerName+'"]'+
 styleSwitch+'.top="'+i+'"');
 i++;
 j++;
 if(i==j){
 setTimeout("Scroll('"+layerName+"')",time_length);}
 }
 }
 }
}

//STOP SCROLLING
function StopScroll(layerName)
{
i=begin_pos+scroll_height;
  eval(layerRef+'["'+layerName+'"]'+
  styleSwitch+'.left="'+i+'"');
  hideLayer(layerName);
}

function reset()
{ 
i=begin_pos;
j=i;
}

// HIDE HINT
function hideLayer(layerName){
 if (NS4 || IE4) {
 eval(layerRef+'["'+layerName+'"]'+
 styleSwitch+'.visibility="hidden"');
 }
 }

</script>
<!--END REQUIRED-->
</head>
<body bgcolor="#FFFFFF">
<center>
<span class="header">Qiksearch Diagonal Scroller</span>
<br>

<!--BEGIN REQUIRED-->
<a href="#" class="link" onmouseover="javascript:reset();Scroll('prem_hint');" onmouseout="javascript:StopScroll('prem_hint');">Move your mouse over</a>
</center>
<div id="prem_hint" style="position:relative; visibility:hidden" class="prem_hint">
<font color="#FF0000"><b>This is a diagonally scrolling hint!</b></font>
</div>
<!--END REQUIRED-->
<table align="center" width="400"><tr><td>
<font face="verdana,arial,helvetica" size="-1" color="#000000">
This script is a simple modification of <a href="link_hint_scroller.htm" class="link">Link Hint Scroller</a>. The only difference here is that the hint will scroll diagonally.<br><br>
When you move your mouse over the above link a hint or something about the link
will appear below the link in a diagonally scrolling fashion. When you move your mouseout the scrolling will stop.
<br><br>To use this  Javascript,view the source of this document. Firstly you must copy the script
and place it in the head section. Then you must copy the &lt;DIV&gt; section and place it wherever you want it in the body. All the required section are marked by the comments &lt;!--BEGIN REQUIRED--&GT; and &lt;!--END REQUIRED--&gt;

<br><br>
<font face="courier">scroll_height</font> : Scroll height variable (150 here)<br>
<font face="courier">time_length</font> : Speed of scroll (50 here, meaning after 50 milliseconds the hint will change position by 1 pixel i.e a speed of 20 pixels/second)<br>
<font face="courier">begin_pos</font> : Beginning position of hint (20 here)
</font>
</td></tr></table>
<br>
<center><a href="mailto:premshree@hotmail.com" class="link">&#169 Premshree Pillai</a></center>

</body>
</html>
           
         
  








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