function init(obj) {
	document.getElementById(obj).className = 'naviactive';
}

function activestate (obj) {
	document.getElementById(obj).className = 'navihover_active';
}


function newClass (obj, state) {
	var styleClass = '';
	switch(state) {
		case 'over': 	tdClass = 'navihover';					
						break;
		case 'normal': 	tdClass = 'navinormal';
						break;
		case 'active':	tdClass = 'naviactive';
	}
	document.getElementById(obj).className = tdClass;
}

function popup (pagename, lang, isindex) {
	if(isindex == '') {
		isindex = 0;
	}
	if (lang == '') {
		lang = 'de';
	}
	var URL = '';

	switch (pagename) {
		case 'general':		URL = 'http://www.bayerhealthcare.com/fileadmin/popups/agb_'+lang+'.html';
							break;
		case 'privacy':		URL = 'http://www.bayerhealthcare.com/fileadmin/popups/datenschutz_'+lang+'.html';
							break;
		case 'imprint':		URL = (isindex)?'html/impressum_'+lang+'.html':'impressum_'+lang+'.html';
							break;
	}
	var popwindow = window.open(URL, pagename, "width=510,height=553,left=100,top=200, scrollbars=yes");		
}

function contactpop (isindex) {
	var URL = '';
	if(isindex) {
		URL = 'html/contact_popup.html';
	} else {
		URL = '../html/contact_popup.html';
	}
		var contactpop = window.open(URL, "contactpop", "width=530,height=650,left=100,top=200, scrollbars=yes");	
}