function getDimensions(a){a=document.getElementById(a);var b=a.style.display;if(b!='none'&&b!=null)return{width:a.offsetWidth,height:a.offsetHeight};var c=a.style;var d=c.visibility;var e=c.position;var f=c.display;c.visibility='hidden';c.position='absolute';c.display='block';var g=a.clientWidth;var h=a.clientHeight;c.display=f;c.position=e;c.visibility=d;return{width:g,height:h}}function fitWindow(a){var b=getDimensions("pageWrapper");var w=b.width+50;var h=b.height+100;return window.resizeTo(w,h)}function focusIt(a){var a=document.getElementById(a);return a.focus()}