function swapMainNavElm(obj,act) {
	if(act == 1) {
		document.getElementById("mainElm"+obj).style.backgroundImage = "none";
	} else {
		document.getElementById("mainElm"+obj).style.backgroundImage = "url('/pages/img/mainnav_bg_"+obj+".gif')";
	}
}

function swapLvl2Elm(obj,col) {
	document.getElementById(obj).style.backgroundColor = col;
}

function swapLvl3Elm(obj,act,col) {
	if(act == 1) {
		document.getElementById("lvl3"+obj).style.backgroundImage = "url('/pages/img/teaser_entry_bg_ov_trans.gif')";
		document.getElementById("lvl3lnk"+obj).style.color = col;
	}	else {
		document.getElementById("lvl3"+obj).style.backgroundImage = "none";
		document.getElementById("lvl3lnk"+obj).style.color = "#000000";
	}
}

function swapTeaserElm(obj,act) {
	if(act == 1) {
		document.getElementById(obj).style.backgroundImage = "url('/pages/img/teaser_entry_bg_ov.gif')";
	} else {
		document.getElementById(obj).style.backgroundImage = "url('/pages/img/teaser_entry_bg.gif')";
	}
}

function swapMarketPlace(t,obj,act) {
	if(t == 1) {
		if(obj != vActMarketSel) {
			if(act == 1) {
				document.images["sel"+obj].src = "/pages/img/marktplatz/sel_o.gif";
			} else {
				document.images["sel"+obj].src = "/pages/img/marktplatz/sel.gif";
			}
		}
	} else {
		if(obj != vActMarketSubj) {
			if(act == 1) {
				document.images["subj"+obj].src = "/pages/img/marktplatz/sel_o.gif";
			} else {
				document.images["subj"+obj].src = "/pages/img/marktplatz/sel.gif";
			}
		}
	}
}

function swapBtn(act,obj) {
	if(act==1) {
		document.getElementById(obj).style.backgroundColor = '#5981AA'
	} else {
		document.getElementById(obj).style.backgroundColor = '#3DBF24'
	}
}

function swapTopBtns(id,rub,url) {
	if(rub == 1) {
		var bgCol1 = '#003C78',
			bgCol1act = '#668AAE',
			bgCol2 = '#D8271A',
			bgCol2act = '#E4675E',
			bgCol3 = '#18890A',
			bgCol3act = '#5DAC53';
	
		if(id == 'btn1') {
			document.getElementById(id).style.backgroundColor = bgCol1act;
			document.getElementById('btn2').style.backgroundColor = bgCol2;
			document.getElementById('btn3').style.backgroundColor = bgCol3;
			
			document.images[id+'img'].src = "/pages/img/"+url;
		} else if(id == 'btn2') {
			document.getElementById('btn1').style.backgroundColor = bgCol1;
			document.getElementById(id).style.backgroundColor = bgCol2act;
			document.getElementById('btn3').style.backgroundColor = bgCol3;
			
			document.images[id+'img'].src = "/pages/img/"+url;
		} else if(id == 'btn3') {
			document.getElementById('btn1').style.backgroundColor = bgCol1;
			document.getElementById('btn2').style.backgroundColor = bgCol2;
			document.getElementById(id).style.backgroundColor = bgCol3act;
			
			document.images[id+'img'].src = "/pages/img/"+url;
		} else {
			for(i=1; i<4; i++) {
				document.getElementById('btn'+i).style.backgroundColor = eval('bgCol'+i);
				document.images['btn'+i+'img'].src = "/pages/img/nav_service_"+i+".gif";
			}
		}
	} else {
		if(id == 'btn1') {
			document.images[id+'img'].src = "/pages/img/"+url;
		} else if(id == 'btn2') {
			document.images[id+'img'].src = "/pages/img/"+url;
		} else if(id == 'btn3') {
			document.images[id+'img'].src = "/pages/img/"+url;
		} else {
			if(rub == 8) {
				document.images['btn2img'].src = "/pages/img/nav_service_2_l.gif";
				document.images['btn3img'].src = "/pages/img/nav_service_3_l.gif";
			} else if(rub == 9) {
				document.images['btn1img'].src = "/pages/img/nav_service_1_l.gif";
				document.images['btn3img'].src = "/pages/img/nav_service_3_l.gif";
			} else if(rub == 10) {
				document.images['btn1img'].src = "/pages/img/nav_service_1_l.gif";
				document.images['btn2img'].src = "/pages/img/nav_service_2_l.gif";
			} else {
				for(i=1; i<4; i++) {
					document.images['btn'+i+'img'].src = "/pages/img/nav_service_"+i+"_l.gif";
				}
			}
		}
	}
}