// Positionierungs-Funktionen
// -------------------------------------------------------------------------------------------
function getInnerWidth(){
	if(window.innerWidth)                                                    return parseInt(window.innerWidth);
	if(document.body && document.body.clientWidth > 0)                       return parseInt(document.body.clientWidth);
	if(document.documentElement && document.documentElement.clientWidth > 0) return parseInt(document.documentElement.clientWidth);	
	return false;
}

function getInnerHeight(){
	if(window.innerHeight)                                                    return parseInt(window.innerHeight);
	if(document.body && document.body.clientHeight > 0)                       return parseInt(document.body.clientHeight);
	if(document.documentElement && document.documentElement.clientHeight > 0) return parseInt(document.documentElement.clientHeight);	
	return false;
}

function getScrollLeft(){
	if(document.documentElement) return document.documentElement.scrollLeft;
	if(document.body)            return document.body.scrollLeft;
	return 0;
}

function getScrollTop(){
	if(document.documentElement) return document.documentElement.scrollTop;
	if(document.body)            return document.body.scrollTop;
	return 0;
}
// -------------------------------------------------------------------------------------------

// Submissions
// -------------------------------------------------------------------------------------------
function packageSubmit(pack){
	document.forms["submitter"].elements["Package"].value = pack;
	document.forms["submitter"].submit();
} 

function packageStart(pack){
	document.forms["submitter"].elements["Package"].value = pack;
	document.forms["submitter"].elements["FormStack"].value = "";
	document.forms["submitter"].submit();
}

function formSubmit(formname,packagevalue){
	document.forms[formname].elements["Package"].value = packagevalue;
	document.forms[formname].submit();
} 

function packageConfirmSubmit(pack,submitquestion){
	var temp = confirm(submitquestion);
	if (temp){
		document.forms["submitter"].elements["Package"].value = pack;
		document.forms["submitter"].submit();
	}
} 

function formConfirmSubmit(formname,pack,submitquestion){
	var temp = confirm(submitquestion);
	if (temp){
		document.forms[formname].elements["Package"].value = pack;
		document.forms[formname].submit();
	}
} 
// -------------------------------------------------------------------------------------------

// Datumsfunktionen
// -------------------------------------------------------------------------------------------
function getDateString(){
	var Datum = new Date();
	strDatum  = (String(Datum.getDate()).length==1?"0":"")+String(Datum.getDate())+".";
	strDatum += (String(Datum.getMonth()).length==1?"0":"")+String(Datum.getMonth())+".";
	strDatum += String(Datum.getFullYear());
	return strDatum;
}

function getDateTimeString(){
	var Datum = new Date();
	strDatum  = (String(Datum.getDate()).length==1?"0":"")+String(Datum.getDate())+".";
	strDatum += (String(Datum.getMonth()).length==1?"0":"")+String(Datum.getMonth())+".";
	strDatum += String(Datum.getFullYear())+" ";
	strDatum += (String(Datum.getHours()).length==1?"0":"")+String(Datum.getHours())+":";
	strDatum += (String(Datum.getMinutes()).length==1?"0":"")+String(Datum.getMinutes());
	return strDatum;
}

function time(){
	var Datum = new Date();
	return Date.UTC(Datum.getFullYear(),Datum.getMonth(),Datum.getDate(),Datum.getHours(),Datum.getMinutes(),Datum.getSeconds());
}
// -------------------------------------------------------------------------------------------

// Headgrafik wechseln
// -------------------------------------------------------------------------------------------
function setHead(a){
	if(a){
		$("#imgHead"+head_no).fadeOut(3000);
		head_no++; if(head_no > 4) head_no = 1;
		$("#imgHead"+head_no).fadeIn(3000);
	} else {
		setInterval("setHead(1);",10000);
	}
}