/* TAB-FUNCTIES */
var tabactive = 0;
var waslinks = true;
var wasrechts = false;

var flBox;
function getElement(aID) {
	var element = null;
	if (document.getElementById) {
		 element = document.getElementById(aID);
	} else if (document.layers) {
		element = document.layers[aID];
	} else if (document.all) {
		element = document.all[aID];
	}
	return element;
}

function unsetTab() {
	var tabactiver = tabactive;
	tabactiver++;

	var itabl = document.getElementById("tl"+tabactive);
	var itabr = document.getElementById("tl"+tabactiver);
	var itab = document.getElementById("t"+tabactive);

		/* oude tab */
		if(waslinks) {
			itabl.src = "rc brandstoffen image/tbNL.jpg";
		} else {
			itabl.src = "rc brandstoffen image/tbLL.jpg";
		}
		if(wasrechts) {
			itabr.src = "rc brandstoffen image/tbLN.jpg";
		} else {
			itabr.src = "rc brandstoffen image/tbLL.jpg";
		}
		itab.className = "ftab_inactive";
}

function tabClick(id, link, islinks, isrechts) {
	var tabactiver = tabactive;
	tabactiver++;
	var idr = id;
	idr++;

	var itabl = document.getElementById("tl"+tabactive);
	var itabr = document.getElementById("tl"+tabactiver);
	var itab = document.getElementById("t"+tabactive);
	var atabl = document.getElementById("tl"+id);
	var atabr = document.getElementById("tl"+idr);
	var atab = document.getElementById("t"+id);
		/* oude tab */
		if(waslinks) {
			itabl.src = "rc brandstoffen image/tbNL.jpg";
		} else {
			itabl.src = "rc brandstoffen image/tbLL.jpg";
		}
		if(wasrechts) {
			itabr.src = "rc brandstoffen image/tbLN.jpg";
		} else {
			itabr.src = "rc brandstoffen image/tbLL.jpg";
		}
		itab.className = "ftab_inactive";

		/* nieuwe tab */
		if(islinks) {
			atabl.src = "rc brandstoffen image/tbND.jpg";
		} else {
			atabl.src = "rc brandstoffen image/tbLD.jpg";
		}
		if(isrechts) {
			atabr.src = "rc brandstoffen image/tbDN.jpg";
		} else {
			atabr.src = "rc brandstoffen image/tbDL.jpg";
		}
		atab.className = "ftab_active";

	// main.location.href = link;

	tabactive = id;
	waslinks = islinks;
	wasrechts = isrechts;
}




/* MENU-FUNCTIES */

var mOut = new Image();
	mOut.src = "rc brandstoffen image/menuDOff.png";
var mOver = new Image();
	mOver.src = "rc brandstoffen image/menuDOn.png";

function fmenuOver(nr) {
	dv = document.getElementById("m"+nr);
	im = document.images["mm"+nr];
	tx = document.getElementById("mt"+nr);
	dv.style.width = "193px";
	im.src = mOver.src;
	im.width = 193;
	tx.style.display = "inline";
}
function fmenuOut(nr) {
	dv = document.getElementById("m"+nr);
	im = document.images["mm"+nr];
	tx = document.getElementById("mt"+nr);
	dv.style.width = "41px";
	im.src = mOut.src;
	im.width = 41;
	tx.style.display = "none";
}

function menuOver(nr) {
	dv = document.getElementById("m"+nr);
	im = document.getElementById("mm"+nr);
	tx = document.getElementById("mt"+nr);
	dv.style.width = "193px";
	im.filters.item("DXImageTransform.Microsoft.AlphaImageLoader").src = mOver.src;
	im.style.width = 193;
	tx.style.display = "inline";
}
function menuOut(nr) {
	dv = document.getElementById("m"+nr);
	im = document.getElementById("mm"+nr);
	tx = document.getElementById("mt"+nr);
	dv.style.width = "41px";
	im.filters.item("DXImageTransform.Microsoft.AlphaImageLoader").src = mOut.src;
	im.style.width = 41;
	tx.style.display = "none";
}




/* SCROLLER-FUNCTIES */

var max=0;
function textlist() {
	max=textlist.arguments.length;
	for (i=0; i<max; i++) {
		this[i]=textlist.arguments[i];
	}
}

tl=new textlist("Maximize your engine!");
var x=0; pos=0;
var l=tl[0].length;
function textticker() {
	document.getElementById("maxscroller").innerHTML=tl[x].substring(0,pos)+"_";
	if(pos++==l) {
		document.getElementById("maxscroller").innerHTML=tl[x].substring(0,(pos-1));
		pos=0;
		setTimeout("textticker()",6000);
		x++;
		if(x==max) {
			x=0;
		}
		l=tl[x].length;
	} else {
		setTimeout("textticker()",30);
	}
}


function promptDate(obj){
	var currentTime = new Date();
	var month = currentTime.getMonth() + 1;
	var day = currentTime.getDate();
	var year = currentTime.getFullYear(); 
	var vandaag = day+"/"+month+"/"+year;
	var datum = prompt("Vul hieronder de factuurdatum in:  (dd/mm/jjjj)", vandaag);
	obj.href=obj.href+"&d="+datum;
	return true;
}