/**********************************************************************************************
This Script Library is used in 15.HomePageSetup | frmHomePageSetup
Author: 
Date Created: March 10/2006
***********************************************************************************************/	

/* Used to create timepicker
*/
/*****************************************************************************************/	

//var st=1, et=23, w=80, h=352, dh=-5, pw=40, ph=12, x, y, px, field,mevent;
var st=0, et=23, w=80, h=375, dh=-5, pw=60, ph=13, x, y, px, field,mevent;

function pickTime(f) {

	y=event.clientY - h/2;
	x=event.clientX - w/2;
	if (x > document.body.clientWidth - 10 - w) x = document.body.clientWidth - 30 - w;	
	if (x < 10 + w/2) x = 10;
if (y > document.body.clientHeight - 10 - h) y = document.body.clientHeight - 10 - h;
	if (y < 10 + h/2) y = 10;
	timer.style.left=x;
	timer.style.top=y;
	timer.style.visibility='visible';
	px=0;
	field=f;	
}
function pickTimeMozilla(f,event) {
	mevent=event
	y=event.clientY - h/2;
	x=event.clientX - w/2;
	if (x > document.body.clientWidth - 10 - w) x = document.body.clientWidth - 30 - w;
	if (x < 10 + w/2) x = 10;
	if (y > document.body.clientHeight - 10 - h) y = document.body.clientHeight - 10 - h;
	if (y < 10 + h/2) y = 10;
	timer.style.left=x;
	timer.style.top=y;
	timer.style.visibility='visible';
	px=0;
	field=f;	
}

function getTime(mevent,ret) {
	if(document.all)
	{
		y=event.offsetY;
	}
	else
	{
   		 var evtOffsets = getOffsets(mevent);
		y=evtOffsets.offsetY;
	}
	t=st+(et-st)*(y+dh)/h;
	dt=(t-parseInt(t))*60; 	dt=dt-dt%15; if (dt==0) dt='00'
	t=parseInt(t); if (t<10) t='0'+t;
	if (ret) {document.forms[0].elements[field].value=t+':'+dt; closePicker(); return;}
	tpop.innerHTML=t+':'+dt;
	if (!px) px=parseInt(timer.style.left) + w/2 + pw - 15;
	tpop.style.left=px;
	if(document.all)
		tpop.style.top=event.clientY-ph/2;
	else
		tpop.style.top=mevent.clientY-ph/2;
	tpop.style.visibility='visible';
}

function closePicker(m) {
	tpop.style.visibility='hidden';
	if (!m)
	{
		 timer.style.visibility='hidden';
	}
}



function getOffsets (evt) {
  var target = evt.target;
  if (typeof target.offsetLeft == 'undefined') {
    target = target.parentNode;
  }
  var pageCoords = getPageCoords(target);
  var eventCoords = { 
    x: window.pageXOffset + evt.clientX,
    y: window.pageYOffset + evt.clientY
  };
  var offsets = {
    offsetX: eventCoords.x - pageCoords.x,
    offsetY: eventCoords.y - pageCoords.y
  }
  return offsets;
}


function getPageCoords (element) {
  var coords = {x : 0, y : 0};
  while (element) {
    coords.x += element.offsetLeft;
    coords.y += element.offsetTop;
    element = element.offsetParent;
  }
  return coords;
}