/* DHTML-Bibliothek */
DHTML = 0, DOM = 0, MS = 0, NS = 0, OP = 0; MAC=0; maxWidth=0; 
root='http://www.hamburger-drahtseilerei.de';// Initiate Platform Surround Detection//
 if (window.opera) {
     OP = 1;
 }
 if(document.getElementById) {
   DHTML = 1;
   DOM = 1;
 }
 if(document.all && !OP) {
   DHTML = 1;
   MS = 1;
 }
if (window.netscape && window.screen && !DOM && !OP){
   DHTML = 1;
   NS = 1;
 }
brw=navigator.appVersion.split (";");
if (brw[2]==" Macintosh"){
MAC=1;}


function fitToScreen ()
{
	WidthCorrection = 20;	
	MenuWidth =170;
	
	if (MS == 0) {
		maxWidth=window.innerWidth;
	}
	else {
		maxWidth=document.body.offsetWidth + WidthCorrection;
	}
	
	maxWidth=maxWidth - MenuWidth;
	
	size=maxWidth+"px";
	document.getElementById("top").style.width=size;
	document.getElementById("topline").style.width=size;
	document.getElementById("topcorrect").style.width=size;
	
}

function gifHover (id,onoff)
{	pf="css/images/";
	document.getElementById(id).src=pf+id+onoff+".gif";
}

function RollOverMiniLink (id,onoff)
{
if (onoff==1){document.getElementById(id+"i").src="../css/images/arrow_b_r_mini.gif";}
else {document.getElementById(id+"i").src="../css/images/arrow_g_r_mini.gif";}
}

function RollOverNormalLink (id,onoff)
{
if (onoff==1){document.getElementById(id+"i").src="../css/images/arrow_b_r.gif";}
else {document.getElementById(id+"i").src="../css/images/arrow_g_r.gif";}
}

function RollOverArrow (id,onoff)
{
if (onoff==1){document.getElementById(id+"i").src="../css/images/weiter_1.gif";}
else {document.getElementById(id+"i").src="../css/images/weiter_0.gif";}
}

function InputButton (id, onoff)
{	document.getElementById(id).className="InputButton"+onoff;
}

function showPopup (page)
{
path=root+page;
x = window.open (path,"extraWindow","scrollbars=yes, dependent=yes, left=480, top=250, height=400, width=400");
x.focus ();
}

function convertDB()
{	document.getElementById("S").value = document.getElementById("szip").value+"%20"+document.getElementById("scity").value+"%2C%20"+document.getElementById("sstreet").value;
}

function routeCalc ()
{
if (document.getElementById('goby1').checked) check = "routeo"
else check = "bahn"; 
document.getElementById(check).submit();
}

function subblock(id,onoff)
{	ClassNow=document.getElementById(id).className;
	ClassNew=ClassNow.substring(0, ClassNow.length-1);
	ClassNew=ClassNew+onoff;
	document.getElementById(id).className=ClassNew;
	
	if (onoff==1)
	{	document.getElementById(id+"b").style.display="block";}
	else 
	{	document.getElementById(id+"b").style.display="none";}
}