// Header image effect code - gray to color filters //
function show()
{
document.getElementById('headimg').style.filter="-ms-filter: 'progid:DXImageTransform.Microsoft.BasicImage(grayscale=1)'";
}
function imgtimer()
{
timeoutID = window.setTimeout("show()",2500);	
}
// End of header image effect //
var step = 0;
function loadpage(linknum)
{
leftcoord=document.getElementById(linknum).style.left;

document.getElementById('maincontentdiv').innerHTML='<BR><BR><img src=js/loading.gif><BR><BR>';
	for(var x=1;x<=4;x++)
	{
	document.getElementById(x).style.border="";
	document.getElementById(x).style.font = "normal 11pt verdana";
    document.getElementById(x).style.color = "red";
	document.getElementById(x).style.left= "";
    step=0;
	}
    document.getElementById(linknum).style.border="1px solid white";
	document.getElementById(linknum).style.position= "relative";
	document.getElementById(linknum).style.font = "14pt bold verdana";
    document.getElementById(linknum).style.color = "white";  
    movetimer(linknum);
}
function movelink(linknum)
{
	if(step<250)
    {    
    document.getElementById(linknum).style.left= (step=step+10);
    movetimer(linknum);
    }
}

function movetimer(linknum)
{
timeoutID = window.setTimeout("movelink("+linknum+")",.01);	
}

// page title expanding text effect //
var neg_offset=-20;
var pos_offset=5;
var speed=.250;

function unfold() {

if(neg_offset<=pos_offset)
{
document.getElementById('pagetitle').style.letterSpacing=""+neg_offset+""; 
neg_offset++;
texttimer();
}

}
function texttimer()
{
setTimeout("unfold()", speed);
}

/////////////////////////////////////////////////////////////////////////////
// code for detect right-click //
var message="Right Click Function Disabled...";
///////////////////////////////////
function clickIE4(){
if (event.button==2){
alert(message);
return false;
}
}

function clickNS4(e){
if (document.layers||document.getElementById&&!document.all){
if (e.which==2||e.which==3){
alert(message);
return false;
}
}
}

if (document.layers){
document.captureEvents(Event.MOUSEDOWN);
document.onmousedown=clickNS4;
}
else if (document.all&&!document.getElementById){
document.onmousedown=clickIE4;
}
// uncomment this to show alert with right click //
//document.oncontextmenu=new Function("alert(message);return false")
document.oncontextmenu=new Function("return false")