function setFontSize(currentFontSize)
    {
        document.body.style.fontSize=currentFontSize+"em";
    }
    function jumpto(x)
    {
		if(x.value != "")
		{
			if(x != "http://www.glasgow.gov.uk/en/YourCouncil/WorkingfortheCouncil/Vacancies/")
			{
			 document.location.href=x;
			 }
			 else
			 {
			 window.open(x);
			 }
		}
	}	
function openNewwindow(URL,h,w)
{
window.open(URL,'newwindow','screenX=50,left=50,screenY=50,top=50,width='+ w +',height='+ h +',toolbar=no,directories=no,status=no,menubar=no,location=no,scrollbars=yes,copyhistory=no,resizable=yes')
}