var lang="";

function EnableSubmit() {
	 document.getElementById("submit").style.color  = "#00FF00";
	 document.getElementById("submit").style.border = "1px solid green";
}
function DisableSubmit() {
	 document.getElementById("submit").style.color  = "#404040";
	 document.getElementById("submit").style.border = "1px solid #404040";
}
function SwitchText() {
	 document.getElementsByTagName("p")[0].firstChild.data = ("_APPOINTMACCEPTED");
}
function change(nr,obj){
         window.document.images[nr].src = obj.src;
}
function ConfirmDelete() {
	 check = confirm("_CONFIRM_THISWILLDELETE");
         if(check == false) {
         	document.write(check);
         	history.back();
         	}
}
function LoadInThisFrame(url,framenr) {
	 parent.frames[framenr].location.href = url;
}
function CheckAdmin() {
	 if(document.forms[0].elements[0].value == "")  {
         alert("_ALERT_ENTERFROMNAME");
         document.forms[0].elements[0].focus();
         return false;
         }
         if(document.forms[0].elements[1].value == "")  {
         alert("_ALERT_ENTERAUTOREMAIL");
         document.forms[0].elements[1].focus();
         return false;
         }
         if(!TesteObEmail(document.forms[0].elements[1].value)) {
         alert("_ALERT_NOVALIDEMAIL");
         document.forms[0].elements[1].focus();
         return false;
         }
         if(document.forms[0].elements[2].value == "")  {
         alert("_ALERT_ENTERFROMNAMEURL");
         document.forms[0].elements[2].focus();
         return false;
         }
         if(document.forms[0].elements[2].value.slice(0,7) != 'http://') {
         alert("_ALERT_HTTPWASADDED");
         document.forms[0].elements[2].value = 'http://' + document.forms[0].elements[2].value;
         document.forms[0].elements[2].focus();
         return false;
         }
         if(document.forms[0].elements[3].value == "") {
         alert("_ALERT_ENTERDEPTNAME");
         document.forms[0].elements[3].focus();
         return false;
         }
         if(document.forms[0].elements[4].value == "") {
         alert("_ALERT_ENTERDEPTURL");
         document.forms[0].elements[4].focus();
         return false;
         }
         if(document.forms[0].elements[4].value.slice(0,7) != 'http://') {
         alert("_ALERT_HTTPWASADDED");
         document.forms[0].elements[4].value = 'http://' + document.forms[0].elements[4].value;
         document.forms[0].elements[4].focus();
         return false;
         }
         if(document.forms[0].elements[5].value == "") {
         alert("_ALERT_ENTERCONTINENT");
         document.forms[0].elements[5].focus();
         return false;
         }
         if(document.forms[0].elements[6].value == "") {
         alert("_ALERT_ENTERTYPE");
         document.forms[0].elements[6].focus();
         return false;
         }
         if(!TesteObRTP(document.forms[0].elements[6].value)) {
         alert(document.forms[0].elements[6].value + "_ALERT_NOVALIDRTP");
         document.forms[0].elements[6].focus();
         return false;
         }
         if(document.forms[0].elements[7].value == "") {
         alert("_ALERT_ENTERSTATE");
         document.forms[0].elements[7].focus();
         return false;
         }
         if(document.forms[0].elements[8].value == "") {
         alert("_ALERT_ENTERCITY");
         document.forms[0].elements[8].focus();
         return false;
         }
         if(document.forms[0].elements[9].value == "") {
         alert("_ALERT_ENTERDESCGER");
         document.forms[0].elements[9].focus();
         return false;
         }
         if(document.forms[0].elements[10].value == "") {
         alert("_ALERT_ENTERDESCENG");
         document.forms[0].elements[10].focus();
         return false;
         }
         if(document.forms[0].file.value == "") {
         alert("_ALERT_ENTERFILE");
         document.forms[0].file.focus();
         return false;
         }
         if(!TesteObBild(document.forms[0].file.value)) {
         alert("_ALERT_NOVALIDFILETYPE");
         document.forms[0].file.focus();
         return false;
         }
}
function CheckForm() {
         if(document.upload.name.value == "")  {
         alert("_ALERT_ENTERNAME");
         document.upload.name.focus();
         return false;
         }
         if(document.forms[0].elements[1].value == "")  {
         alert("_ALERT_ENTEREMAIL");
         document.forms[0].elements[1].focus();
         return false;
         }
         if(!TesteObEmail(document.forms[0].elements[1].value)) {
         alert("_ALERT_NOVALIDEMAIL");
         document.forms[0].elements[1].focus();
         return false;
         }
	 if(document.upload.datei.value == "")  {
         alert("_ALERT_ENTERFILE");
         document.upload.datei.focus();
         return false;
         }
         if(!TesteObBild(document.upload.datei.value)) {
         alert("_ALERT_NOVALIDFILETYPE");
         document.upload.datei.focus();
         return false;
         }
	 if(document.upload.justice.checked == false)  {
         alert("_ALERT_ACCEPTAPPOINTMETS");
         return false;
         }
}
function CheckFormGuestbook() {
         if(document.forms[0].elements[0].value == "")  {
         alert("_ALERT_ENTERNAME");
         document.forms[0].elements[0].focus();
         return false;
         }
         if(document.forms[0].elements[1].value == "")  {
         alert("_ALERT_ENTEREMAIL");
         document.forms[0].elements[1].focus();
         return false;
         }
         if(!TesteObEmail(document.forms[0].elements[1].value)) {
         alert("_ALERT_NOVALIDEMAIL");
         document.forms[0].elements[1].focus();
         return false;
         }

         if(document.forms[0].elements[4].value == "")  {
         alert("_ALERT_ENTERCOMMENT");
         document.forms[0].elements[4].focus();
         return false;
         }
}
function TesteObBild(Teststring) {
	OK = false;
	if ((Teststring.search(/gif+/)  != -1)
	||  (Teststring.search(/png+/)  != -1)
	||  (Teststring.search(/jpg+/)  != -1)
	||  (Teststring.search(/jpeg+/) != -1)) OK = true;
	return OK;
}
function TesteZeichen(Teststring, Buchstaben) {
	var AlleZeichenOK = true;
	for(var i=0; i<Teststring.length; i++)
		if (Buchstaben.indexOf(Teststring.charAt(i)) == -1)
		AlleZeichenOK = false;
	return AlleZeichenOK;
}
function TesteObEmail(Teststring) {
	OK = true;
	if ((Teststring.indexOf('@') == -1)
	||  (Teststring.indexOf('@') ==  0)
	||  (Teststring.indexOf('@') == (Teststring.length-1))
	||  (Teststring.indexOf('.', Teststring.indexOf('@')) == -1)) OK = false;
	return OK;
}
function TesteObRTP(Teststring) {
	OK = false;
	if ((Teststring.search(/R850RT-P+/)  != -1)
	||  (Teststring.search(/R1100RT-P+/) != -1)
	||  (Teststring.search(/R1150RT-P+/) != -1)) OK = true;
	return OK;
}
function makeCheckEmail(nr,myform) {
	if(myform.elements[(nr-2)].value == "") {
	document.images[nr].src = i0.src;
	} else {
	document.images[nr].src = i1.src;
	}
	if(!TesteObEmail(myform.elements[(nr-2)].value)) {
	document.images[nr].src = i0.src;
	} else {
	document.images[nr].src = i1.src;
	}
}
function makeCheckBild(nr,myform) {
	if(!TesteObBild(myform.elements[(nr-2)].value)) {
	document.images[nr].src = i0.src;
	document.getElementById("checkbild").alt = "_ALERT_NOVALIDFILETYPE";
	} else {
	document.images[nr].src = i1.src;
	EnableSubmit();
	}
}
function makeCheckText(nr,myform) {
	if(myform.elements[(nr-2)].value == "") {
	document.images[nr].src = i0.src;
	} else {
	document.images[nr].src = i1.src;
	}
}
function ResetChecks(qty,myform,path) {
	 for(i=2;i<(qty+2);i++) {
	 document.images[i].src = path + "img/ico_le.gif";
	 }
}
function DisplayChars(max) {
	 document.eintrag.zaehler.value = max - document.eintrag.text.value.length;
	 document.getElementById("zaehler").style.color  = "#00FF00";
	 if(document.eintrag.zaehler.value < 51) {
	 	document.getElementById("zaehler").style.color  = "#FFFF00";

	 }
	 if(document.eintrag.zaehler.value <= 0) {
	 	document.getElementById("zaehler").style.color  = "#FF0000";

	 }
  	 return true;
}
startColor = "#00C800"; // MouseOut link color
endColor = "#00FF00"; // MouseOver link color

stepIn = 25; // delay when fading in
stepOut = 25; // delay when fading out

autoFade = true;
sloppyClass = true;

hexa = new makearray(16);
for(var i = 0; i < 10; i++)
hexa[i] = i;
hexa[10]="a"; hexa[11]="b"; hexa[12]="c";
hexa[13]="d"; hexa[14]="e"; hexa[15]="f";

document.onmouseover = domouseover;
document.onmouseout = domouseout;

startColor = dehexize(startColor.toLowerCase());
endColor = dehexize(endColor.toLowerCase());

var fadeId = new Array();

function dehexize(Color){
	var colorArr = new makearray(3);
	for (i=1; i<7; i++){
		for (j=0; j<16; j++){
			if (Color.charAt(i) == hexa[j]){
			if (i%2 !=0)
			colorArr[Math.floor((i-1)/2)]=eval(j)*16;
			else
			colorArr[Math.floor((i-1)/2)]+=eval(j);
			}
		}
	}
return colorArr;
}

function domouseover() {
	if(document.all){
	var srcElement = event.srcElement;
	if ((srcElement.tagName == "A" && autoFade) || srcElement.className == "fade" || (sloppyClass && srcElement.className.indexOf("fade") != -1))
		fade(startColor,endColor,srcElement.uniqueID,stepIn);
	}
}

function domouseout() {
	if (document.all){
		var srcElement = event.srcElement;
		if ((srcElement.tagName == "A" && autoFade) || srcElement.className == "fade" || (sloppyClass && srcElement.className.indexOf("fade") != -1))
	fade(endColor,startColor,srcElement.uniqueID,stepOut);
	}
}

function makearray(n) {
	this.length = n;
	for(var i = 1; i <= n; i++)
	this[i] = 0;
	return this;
	}

function hex(i) {
	if (i < 0)
	return "00";
	else if (i > 255)
	return "ff";
	else
	return "" + hexa[Math.floor(i/16)] + hexa[i%16];
	}

function setColor(r, g, b, element) {
	var hr = hex(r); var hg = hex(g); var hb = hex(b);
	element.style.color = "#"+hr+hg+hb;
	}

function fade(s,e, element,step){
	var sr = s[0]; var sg = s[1]; var sb = s[2];
	var er = e[0]; var eg = e[1]; var eb = e[2];

	if (fadeId[0] != null && fade[0] != element){
		setColor(sr,sg,sb,eval(fadeId[0]));
		var i = 1;
			while(i < fadeId.length){
			clearTimeout(fadeId[i]);
			i++;
			}
	}

for(var i = 0; i <= step; i++) {
	fadeId[i+1] = setTimeout("setColor(Math.floor(" +sr+ " *(( " +step+ " - " +i+ " )/ " +step+ " ) + " +er+ " * (" +i+ "/" +
	step+ ")),Math.floor(" +sg+ " * (( " +step+ " - " +i+ " )/ " +step+ " ) + " +eg+ " * (" +i+ "/" +step+
")),Math.floor(" +sb+ " * ((" +step+ "-" +i+ ")/" +step+ ") + " +eb+ " * (" +i+ "/" +step+ ")),"+element+");",i*step);
}
fadeId[0] = element;
}