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Tuesday, April 28, 2009

Set Icon in Mouse Pointer by Javascript

//Set Icon in Mouse Pointer by Javascript
function initToolTips()
{
if(document.getElementById)
{
toolTipSTYLE = document.getElementById("toolTipLayer").style;
}
if(is_ie is_nav6up)
{
toolTipSTYLE.visibility = "visible";
toolTipSTYLE.display = "none";
document.onmousemove = moveToMousePos;
}
}
function moveToMousePos(e)
{
if(!is_ie)
{ x = e.pageX; y = e.pageY; }
else
{ x = event.x + document.body.scrollLeft; y = event.y + document.body.scrollTop;
}
toolTipSTYLE.left = x + offsetX+'px';
toolTipSTYLE.top = y + offsetY+'px';
return true;
}
function hide()
{ if(is_nav4) toolTipSTYLE.visibility = "hidden";
else toolTipSTYLE.display = "none";
}
function show()
{ toolTip(s);
}
function toolTip(msg, fg, bg)
{
if(toolTip.arguments.length < 1)
// if no arguments are passed then hide the tootip
{ if(is_nav4)
toolTipSTYLE.visibility = "hidden";
else toolTipSTYLE.display = "none";
} else
// show { var content = msg; if(is_nav4)
{ toolTipSTYLE.document.write(content);
toolTipSTYLE.document.close();
toolTipSTYLE.visibility = "visible"; }
else if(is_ie is_nav6up)
{ document.getElementById("toolTipLayer").innerHTML = content; toolTipSTYLE.display='block'; }
}
}

////Above java script is to Set Icon in Mouse Pointer by Javascript
//add this code into your page

// add this to your Webpage.
onmouseout="hide();" onmouseover="initToolTips();doImage('image name or text');show();
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Detect Browser in Javascript

//browser detection

var agt=navigator.userAgent.toLowerCase(); var is_major = parseInt(navigator.appVersion); var is_minor = parseFloat(navigator.appVersion);
var is_nav = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1) && (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1) && (agt.indexOf('webtv')==-1) && (agt.indexOf('hotjava')==-1));
var is_nav4 = (is_nav && (is_major == 4));
var is_nav6 = (is_nav && (is_major == 5));
var is_nav6up = (is_nav && (is_major >= 5));
var is_ie = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
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Thursday, April 16, 2009

Signing a jar file using jarsigner

keytool -genkey -dname "cn=Mark Jones, ou=JavaSoft, o=Sun, c=US" -alias business -keypass kpi135 -keystore C:\working\mykeystore -storepass ab987c -validity 180



jarsigner -keystore C:\working\mykeystore -storepass ab987c -keypass kpi135 -sigfile SIG -signedjar sbundle.jar Notepad.jar business


jarsigner -verify sbundle.jar
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Monday, April 13, 2009

JNLP Index Page

<html>
<body>
<a href="Notepad.jnlp">Launch Notepad Application</a>
</body>
</html>
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JNLP File Structure

//Notepad.jnlp

<?xml version="1.0" encoding="utf-8"?>
<!-- JNLP File for Notepad -->

<jnlp spec="1.0+"
codebase="http://website:port/projectname/"
href="Notepad.jnlp">
<information>
<title>Notepad kamal</title>
<vendor>kamal</vendor>
<description>Notepad Demo</description>
<homepage href="http://website:port/projectname/index.html"/>
<description kind="short">ClickMeApp uses 3 custom classes plus several
standard ones</description>
<offline-allowed/>
</information>
<resources>
<jar href="Notepad.jar"/>
<j2se version="1.6+"
href="http://java.sun.com/products/autodl/j2se"/>
</resources>
<application-desc main-class="Notepad"/>
</jnlp>
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