/* javascript für podpoddesign befülltool		*/
/* code by aart.cc					*/


var N   = (document.layers) ? true:false;                 // netscape 4
var I   = (document.all) ? true:false;                    // ie4+
var DOM = ((document.getElementById)&&(!I))?true:false;   // ns6 etc.




/*		einen Layer zeigen						*/
function showCont(lay) {
	showWelch = lay;
	if (N) {
		document.layers[showWelch].visibility = "show";
	}
	else if (DOM) {
		welchLay = document.getElementById(showWelch);
		welchLay.style.visibility = "visible";
	}
	else {
		document.all['' + showWelch].style.visibility = "visible";
	}		
}

/*		einen Cont-Layer verbergen					*/
function hideCont(lay) {
	hideWelch = lay;
	if (N) {
		document.layers[hideWelch].visibility = "hide";
	}
	else if (DOM) {
		welchLay = document.getElementById(hideWelch);
		welchLay.style.visibility = "hidden";
	}
	else {
		document.all['' + hideWelch].style.visibility = "hidden";
	}
}






//	variablen und funktionen zur steuerung des fülltools

senLayer = Array('defMen');
refreshIt = false;
linkNur = false;

function chgLayVis(layNam) {									//setzt formular zurück 
	refreshIt = true;									//schliesst alle layer die in senLayer definiert sind
//	document.sender.reset();								//zeigt layer "layNam" an
	for(i=0;i<senLayer.length;i++) {
		if((senLayer[i] != layNam) && (document.getElementById(senLayer[i]).style.visibility == 'visible')) {
			document.getElementById(senLayer[i]).style.visibility = 'hidden';
		}
	}
	currVis = document.getElementById(layNam).style.visibility;
	if(currVis == 'visible') document.getElementById(layNam).style.visibility = 'hidden';
	else document.getElementById(layNam).style.visibility = 'visible';
	document.sender.saveSwitch.value = layNam;						//setzt saveSwitch auf layNam
	document.sender.neu.value = 1;
}

function linkTo(url) {
	if(linkNur) document.location.href = url;
}

function linkAt(url) {
	url = url + actBildId;
	if(linkNur) document.location.href = url;
}