var winW = 630, winH = 460;

function getWindowDimensions() {
  if (parseInt(navigator.appVersion)>3) {
   if (navigator.appName=="Netscape") {
    winW = window.innerWidth;
    winH = window.innerHeight;
   }
   if (navigator.appName.indexOf("Microsoft")!=-1) {
    winW = document.body.offsetWidth;
    winH = document.body.offsetHeight;
   }
  }
}

function magassag(id, offset, minH) {
	getWindowDimensions();
	var ujm = winH - offset;
	var myElem = document.getElementById(id);
	var myStyle = myElem.style;
	if (ujm < minH) { ujm = minH }
	myStyle.height = ujm+"px";
}

function magassag2(id1, id2, offset, minH) {
	var myElem1 = document.getElementById(id1);
	var myElem2 = document.getElementById(id2);
	var ujm = myElem1.offsetHeight - offset;
	if (ujm < 1) { ujm = 1 }
	if (ujm < minH) { ujm = minH }
	var myStyle = myElem2.style;
	myStyle.height = ujm+"px";
}

function printIt(tID, nID) {
	var loc = '/cgi-bin/itdthailand/index.cgi?view=ck&amp;tID=' + tID + '&amp;nID=' + nID + '&amp;print=1';
	javascript:window.open(loc, 'agprint');
}

function betu ( pfix ) {
	if (document.getElementById('ccim') != null) {
		document.getElementById('ccim').className = 'cim' + pfix;
	}
	document.getElementById('lead').className = 'lead' + pfix;
	document.getElementById('szoveg').className = 'szoveg' + pfix;
}