function setFontSize(fontSize) {
		SetCookie('fontSize', fontSize, 10);
		location.reload();
}

function SetCookie(cookieName, cookieValue, nDays) {
		var today = new Date();
		var expire = new Date();
		if (nDays == null || nDays == 0) nDays = 1;
		expire.setTime(today.getTime() + 3600000 * 24 * nDays);
		document.cookie = cookieName + "=" + escape(cookieValue) + "; path=/; expires=" + expire.toGMTString();
}

function hideElement(elemID) {
		document.getElementById(elemID).style.visibility = 'hidden';
}

function toolTip(tip) {
	if (tip) {
		document.getElementById('toolTip').innerHTML = tip;
		document.getElementById('toolTip').style.display = 'block';
		moveToMousePos('');
		document.onmousemove = moveToMousePos;
	} else {
		document.getElementById('toolTip').style.display = 'none';
	}
}

function moveToMousePos(e)
{
  if(document.all){
	x = event.x + 10;//+ document.getElementById('content').scrollLeft-(document.getElementById('content').offsetWidth+16);
	y = event.y + 15;//+ document.getElementById('content').scrollTop-(document.getElementById('toolTip').offsetHeight+4);
  } else {
	x = e.pageX + 10;//+ document.getElementById('content').scrollLeft-(document.getElementById('content').offsetWidth+16);
	y = e.pageY + 15;//+ document.getElementById('content').scrollTop-(document.getElementById('toolTip').offsetHeight+4);
  }
  document.getElementById('toolTip').style.left = x+'px';
  document.getElementById('toolTip').style.top = y+'px';
}