/* scripts by herwig stieber  hstieber@site-design.at*/
/*CSS-erkennung: NS4 ausfiltern*/
/*if ( document.layers){document.write('<link rel="stylesheet" type="text/css" href="css/_ns4.css" />');}	*/
window.defaultStatus = "IDEST Portal für Qualitätssicherung";
/******** begin  copyright message **********/
var message="© Copyright by IDEST - Staber EDV";
function clickIE4(){
		if (event.button==2){
		alert(message);
		return false;
		}
}

function replaceUmlaute() {
	var oldString = document.searchForm.search_keywords.value;
	var newString = oldString.replace(/\u00E4/,"ae");
	newString = newString.replace(/\u00F6/,"oe");
	newString = newString.replace(/\u00FC/,"ue");
	newString = newString.replace(/\u00DF/,"ss");
	newString = newString.replace(/\u00C4/,"Ae");
	newString = newString.replace(/\u00D6/,"Oe");
	newString = newString.replace(/\u00DC/,"Ue");
	document.searchForm.search_keywords.value = newString;
}

function clickNS4(e){
		if (document.layers||document.getElementById &&!document.all){
				if (e.which==2||e.which==3){
				alert(message);
				return false;
				}
		}
}

if (document.layers){
	document.captureEvents(Event.MOUSEDOWN);
	document.onmousedown=clickNS4;
}
else if (document.all&&!document.getElementById){
	document.onmousedown=clickIE4;
}

document.oncontextmenu=new Function("alert(message);return false")
/******** end  copyright message **********/
function nav47_wa(init) {  
	  if (init==true) with (navigator) {
				if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
				 document.pageWidth=innerWidth; 
				 document.pageHeight=innerHeight; 
				 onresize=nav47_wa;
				}
		}
		else if (innerWidth!=document.pageWidth || innerHeight!=document.pageHeight){
			 location.reload();
		}
}
	
	nav47_wa(true);
	
function elements(n, d) { 
  var p,i,x;  if(!d) d=document;
		if((p=n.indexOf("?"))>0&&parent.frames.length) {
			d=parent.frames[n.substring(p+1)].document;
			n=n.substring(0,p);
		}
	  if(!(x=d[n])&&d.all) {
	  			x=d.all[n];
				for (i=0;!x&&i<d.forms.length;i++) {		x=d.forms[i][n];	}
				for(i=0;!x&&d.layers&&id.layers.length;i++) {		x=elements(n,d.layers[i].document);	}
		}
	  if(!x && d.getElementById){
			x=d.getElementById(n);
		}
  return x;
}

function showLayer() { 
	var i,p,v,obj,args=showLayer.arguments;
		  for (i=0; i<(args.length-2); i+=3) {
				  if ((obj=elements(args[i]))!=null) { 
					v=args[i+2];
								 if (obj.style) {
									obj=obj.style;
									 v=(v=='show')?'visible':(v=='hide')?'hidden':v;
								 }
					 obj.visibility=v;
					 }
			}
}
/**************   functions for checking mailform  ********************/
function chkFormular(){
     if(document.forms[0].Name.value == ""){
	 	alert("Bitte Füllen Sie das Feld \"Name\" aus!");
        document.forms[0].Name.focus();
       return false;
      }
     if((document.forms[0].Email.value.indexOf('@') == -1)||
	    	(document.forms[0].Email.value.indexOf('.') == -1)){
		alert("Bitte gültige E-Mail-Adresse eingeben!");
        document.forms[0].Email.focus();
       return false;
	  }
    if(document.forms[0].Mailtext.value == ""){
	 	alert("Sie haben noch keine Nachricht in den Bereich \"Ihr Text\" geschrieben!");
     	 document.forms[0].Mailtext.focus();
       return false;
      }  /*
   if((document.forms[0].feldname1.value == "")
   	&&(document.forms[0].feldname2.value == "")
   	&&(document.forms[0].feldname3.value == "")){
   	alert("Sie haben keine ........ angegeben");
	document.forms[0].feldname1.focus();
   return false;
  }*/
return (true);
}
function zurueck() {
  	var i;	var argumente=zurueck.arguments;
  	document.docname = false;
  	for (i=0; i<(argumente.length-1); i+=2){
 	 	 eval(argumente[i]+".location='"+argumente[i+1]+"'");
	}
}