// JavaScript Document

function openList()
{
	var dvList = document.getElementById('dvList');
	var imgbtn = document.getElementById('mgJobOwners');
	
	dvListId = dvList.id;
	
	if( dvList.style.display == 'none' ) {
		dvList.style.display = '';
		slideList(dvListId, 'open');
		imgbtn.src = 'themes/images/oJobClose.png';
	}
	else {
		slideList(dvListId, 'close');
		imgbtn.src = 'themes/images/oJobOpen.png';
	}
}


function getHeight(obj)
{
	str = obj.style.height;
	ht = str.substring(0, str.length - 2);
	return eval(ht) ;
}

var timeId = 0;

function slideList(objId, opt)
{
	obj = document.getElementById(objId)
	hgt = getHeight(obj);
	
	if (opt == 'open')
		hgt = hgt + 10;
	else if(opt == 'close') {
		hgt = hgt - 10;
	}
	
	nwHgt = hgt + 'px';
	
	obj.style.height = nwHgt;
	
	if( hgt > 0 && hgt < 60)
		timeId = setTimeout("slideList('"+objId+"', '"+opt+"')",10);
	else if (hgt == 0)
			obj.style.display = 'none';
}