function TableSize() {
  var myWidth = 0, myHeight = 0;
  if( typeof( window.innerWidth ) == 'number' ) {
    //Non-IE
    myWidth = window.innerWidth;
    myHeight = window.innerHeight;
  } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
    //IE 6+ in 'standards compliant mode'
    myWidth = document.documentElement.clientWidth;
    myHeight = document.documentElement.clientHeight;
  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
    //IE 4 compatible
    myWidth = document.body.clientWidth;
    myHeight = document.body.clientHeight;
  }
	if (myWidth>'1300'){
		document.getElementById("main_table").width = '1300';
		document.getElementById("nav_table").width = '1300';
		document.getElementById("body_table").width = '1300';
		document.getElementById("footer_table").width = '1300';
	}else if (myWidth<'800'){
     	document.getElementById("main_table").width = '800';
     	document.getElementById("nav_table").width = '800';
     	document.getElementById("body_table").width = '800';
		document.getElementById("footer_table").width = '800';
	}else{
		document.getElementById("main_table").width = (myWidth);
		document.getElementById("nav_table").width = (myWidth);
		document.getElementById("body_table").width = (myWidth);
		document.getElementById("footer_table").width = (myWidth);
	}
}
function openpage(page, title, width, height){
	myLightWindow.activateWindow({href: page, title: title, width: width, height: height});
}