/*
Author: Sreekandakumar Pillai, sree@ananthapuri.com
Website: http://www.ananthapuri.com/sreekandakumar/
Purpose: This JavaScript file is used to define functions used in this website.
*/
window.onerror=null;
window.onload=initOnLoad;
//Window status bar message
var statusmsg="Welcome to Sreekandakumar Pillai's homepage. Have a nice day!";
//Define the popup help messages for Menu links
var h_welcome = "Go to welcome/home page of this site.";
var h_aboutme = "Read about myself and interests.";
var h_academic = "About schooling, first standard to engineering degree.";
var h_infosys = "About Infosys and projects I did in Infosys.";
var h_hometown = "A brief description of my village, city and state.";
var h_coollinks = "Links to websites about my friends, Kerala and India.";
var h_pictures = "Some of my pictures!";
var h_articles = "Articles on personal home page creation, search engine submission, google search, national flag of India and amazing facts about India.";
var h_allaboutme = "About me, interests, work, village, friends and some pictures.";
//functions and variables for popup message on menu item links and 'up arrow' navigation elements.
var ns4=document.layers
var ns6=document.getElementById&&!document.all
var ie4=document.all
var Xoffset=0;
var Yoffset= 10;
var old,skn,iex=(document.all),yyy=-550;
if (ns4){
skn=document.dek;
} else if (ns6) {
skn=document.getElementById("dek").style;
} else if (ie4) {
skn=document.all.dek.style;
};
if(ns4 || ns6)
document.captureEvents(Event.MOUSEMOVE);
else{
skn.visibility="visible"
skn.display="none"
}
document.onmousemove=get_mouse;
//Called onload event of the window.
function initOnLoad() {
window.focus();
window.status=statusmsg;
}
function popup(msg){
var content='';
yyy=Yoffset;
if(ns4){skn.document.write(content);skn.document.close();skn.visibility="visible"}
if(ns6){document.getElementById("dek").innerHTML=content;skn.display=''}
if(ie4){document.all("dek").innerHTML=content;skn.display=''}
}
function get_mouse(e){
var x=(ns4||ns6)?e.pageX:event.x+document.body.scrollLeft;
var y=(ns4||ns6)?e.pageY:event.y+document.body.scrollTop;
skn.left=x+Xoffset;
skn.top=y+yyy;
}
function kill(){
yyy=-1000;
if(ns4)
skn.visibility="hidden";
else if (ns6||ie4)
skn.display="none"
}
//Reloading page onResize.
window.saveInnerWidth = window.innerWidth;
window.saveInnerHeight = window.innerHeight;
function resize() {
if(document.layers) {
resizewindow();
} else {
window.location.reload();
}
}
function resizewindow() {
if (saveInnerWidth < window.innerWidth ||
saveInnerWidth > window.innerWidth ||
saveInnerHeight > window.innerHeight ||
saveInnerHeight < window.innerHeight )
{
window.location.reload();
}
}
//Show pictures on a popup window. This function opens a new window, writes contents dynamically in to it, and sets focus.
function showPic(imgname, _width, _height) {
winname = 'picture';
_width += 30;
_height += 50;
features ='channelmode=0,directories=0,fullscreen=0,location=0,menubar=0,scrollbars=0,status=0,titlebar=0,toolbar=0,resizable=0,'+'width='+_width+',height='+_height+',top=0,left=0';
content = 'Pictures';
content += '';
content += '';
content += '';
content += '
';
content += 'close |
';
content += '
';
content += '';
content += '';
eval(winname +'= window.open("",winname, features)');
eval(winname +'.document.open("text/html","replace")');
eval(winname +'.document.write(content)');
eval(winname +'.document.close()');
eval('if ('+winname+'!= null) '+winname+'.focus()');
}
document.write('');