In firefox, if page contain vertical scroll bar whole div get move to bottom before i drag it ....

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In firefox, if a page contain vertical scrollbar and when it move to the bottom of page, then if i click on header section of alert box, the whole div get move to bottom before i drag it.how to solve this?.this problem not get in IE.

that is the problem occuring when set

CSS

#modalContainer > #alertBox {

position:fixed;
}

if it set relative it work in firefox but not in IE.how to solve this?..
sorry for my bad english....

HTML

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title></title>
<style>
#modalContainer {

	background-color:transparent;
	position:absolute;
	width:100%;
	height:100%;
	top:0px;
	left:0px;
	z-index:10000;
	background-image:url(tp.png); /* required by MSIE to prevent actions on lower z-index elements */
} 
#alertBox {
	       
      
	width:300px;
	min-height:100px;
	border:2px solid #999;
	background-color:#F2F5F6;
	background-image:url(alert.png);
	background-repeat:no-repeat;
	background-position:20px 30px; 
}
 
#modalContainer > #alertBox {
	
position:fixed;

} 

#alertBox h1 {
      
	margin:1px;
	font:bold 12px verdana,arial;
	background-color:#367cab;
	color:#FFF;
	border-bottom:1px solid #000;
	padding:2px 0 2px 5px;
} 

</style>
<script type="text/javascript">
 var ALERT_TITLE = "Message from etranscribe";
 var ALERT_BUTTON_TEXT = "Ok";
 var DeletionConfirmation = 0;
 var isMozilla;
 var objDiv = null;
 var over = false;
 
if(document.getElementById) {
	
		window.alert = function(txt) 

{ createCustomAlert(txt); } 
	
} 

function createCustomAlert(txt) {

      Initialize();
	d = document; 
	if(d.getElementById("modalContainer")) return; 
	mObj = d.getElementsByTagName("body")[0].appendChild(d.createElement("div"));
	mObj.id = "modalContainer";
	alertObj = mObj.appendChild(d.createElement("div"));
	alertObj.id = "alertBox";     
	alertObj.style.visiblity="visible"; 
	h1 = alertObj.appendChild(d.createElement("h1"));
	h1.appendChild(d.createTextNode(ALERT_TITLE));

      h1.onmouseover= function() {over=true;return false;}
      h1.onmouseout= function() {over=false;return false;}
      h1.style.cursor="move";
	
	
	//alertObj.style.display = "block";      
	
} 
function removeCustomAlert() {    
    
	document.getElementsByTagName("body")[0].removeChild(document.getElementById("modalContainer"));
}
function AlertMsg()
{ 
  alert('This is a custom alert dialog that was created by over-riding the window.alert method.');
   
}
function Initialize()
{
   // check browser
    isMozilla = (document.all) ? 0 : 1;
    if (isMozilla) {
        document.captureEvents(Event.MOUSEDOWN | Event.MOUSEMOVE | Event.MOUSEUP);
    }
    document.onmousedown = MouseDown;
    document.onmousemove = MouseMove;
    document.onmouseup = MouseUp;
}

function MouseDown(e) {

    if (over) {
        if (isMozilla) {
            objDiv = document.getElementById('alertBox');
            X = e.layerX;
            Y = e.layerY;
            return false;
        }
        else {
            objDiv = document.getElementById('alertBox');
            objDiv = objDiv.style;
            X = event.offsetX;
            Y = event.offsetY;
        }
    }
}
function MouseMove(e) {
   
    if (objDiv) {
        if (isMozilla) {
            objDiv.style.top = (e.pageY - Y) + 'px';
            objDiv.style.left = (e.pageX - X) + 'px';
            return false;
        }
        else {             
          
            objDiv.pixelLeft = event.clientX - X + document.body.scrollLeft;
            objDiv.pixelTop = event.clientY - Y + document.body.scrollTop;
            return false;

        }
    }
}

function MouseUp() {
    objDiv = null;
}
</script> 

<body>
<input type="button" value = "Alert" onclick="AlertMsg()" />
</body>
</html>

thanks.. .

Posted 17-Jun-13 0:34am

hasbina

Updated 17-Jun-13 1:10am

v2

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Comments

Nelek 17-Jun-13 6:42am

I would recommend you to use the "improve question" and re-paste your code with proper format, it is a bit uncofortable to read

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