/*
gui.js
*/


/* Kalender-Popup aufrufen
   =======================
      <form name="eingabeform">
        <input type="Text" id="eingabefeld" name="eingabefeld">
        <input type="button" name="Kal" value="Kal" onclick="show_kalender('eingabeform','eingabefeld');">
      </form>
*/
function show_kalender(formular,eingabefeld) {
  kal_win = window.open("/lib/kalender.php?formular="+formular+"&eingabefeld="+eingabefeld, "Kalender", "width=200,height=200,left=400,top=350,scrollbars=no,status=no,resizable=no");
  kal_win.focus();
}

function zoomIt(pic,desc){
		//document.getElementById("frame").style.top= (window.pageYOffset + 50) + "px";
	scrollStatus = 0;
	if(document.body.scrollTop) {
		scrollStatus = document.body.scrollTop; 
	} else {
		if(window.pageXOffset) {
			scrollStatus = window.pageXOffset;
		} else {
			if(document.documentElement.scrollTop) {
				scrollStatus = document.documentElement.scrollTop;
			}
		}
	}
	document.getElementById("frame").style.top= (scrollStatus + 50) +"px";
	document.getElementById("frame").style.left="50px";
	if(pic == "close") {
		document.getElementById("frame").style.display="none";
	} else {  
		document.getElementById("frame").innerHTML= '<img src="' +pic+ '" border="0" onClick="zoomIt(\'close\');" width="670"><br><span class="descPic" onClick="zoomIt(\'close\');">' +desc+ '</span>'; 
		document.getElementById("frame").style.display="inline";  
	}
}