// JavaScript Library for Volkenrath GmbH & Co.
// Copyright © Christian Germelmann · chgTools Solution Development
// chgmenu.js


var itmSta=new Array("Intro","Image","Werkzeuge","Produkte","Service","","Kontakt","Anfahrt","","Impressum");
var itmImg=new Array("","image","werkzeuge","produkte","service","","kontakt","anfahrt","","impress");
var mnuImg=new Array();
var hovImg=new Array();
var curImg=new Image(), curNum='';
var gStatus="Volkenrath GmbH & Co.: ";
var nStatus=" --> ";
var navImgPath = "images/butt_";
var w;

window.defaultStatus = gStatus+itmSta[p];

for(i=0;i<=itmImg.length-1;i++)
{
	mnuImg[i] = new Image();
	mnuImg[i].src = navImgPath+itmImg[i]+".gif";
	hovImg[i] = new Image();
	hovImg[i].src = navImgPath+itmImg[i]+"_over.gif";
}

function chgMenu(m)
{
	if(m==0)
	{
		if(p>0)document.images[p+o].src = hovImg[p].src;
		document.images[curNum+o].src = curImg.src;
		window.status=''
	}else{
		if(p>0)document.images[p+o].src = mnuImg[p].src;
		curNum = m;
		curImg.src = document.images[curNum+o].src;
		document.images[curNum+o].src = hovImg[m].src;
		window.status=gStatus+nStatus+itmSta[m]+"..."
	}
	return true
}

function chgPopUpMap()
{
	w=window.open("download/anfahrt-volco.pdf","_map","width=760,height=600,left="+(screen.width-760)/2+",top="+(screen.height-600)/2+",locationbar=no,menubar=no,resizable=yes,status=no,scrollbars=no,dependent=1");
	w.focus();
}

function chgSubmit(m)
{
	kontakt.hidSend.value=m;kontakt.submit()
}

function chgPF(f,p)
{
	var pf="(Pflichtfeld)";
	if(p==0){
		if(f.value.indexOf(pf)>-1){f.value=''}
	} else {
		if(f.value==''){f.value=pf}
	}
}