var strActivItem = '';

function openMailWindow(){
	var windowLink  =  '/_include/_weiterempfehlen/maillink.shtml?' + document.location.href;
	mailWin  =  window.open(windowLink,'02','width=620,height=460');
}

function printme () {
   var ziel = '/cgi-bin/printme/printme.pl?' + window.location.href;
   window.open(ziel,'Printfenster','width=650,height=650,scrollbars=yes');
}

function setActiv(hauptID){
    document.getElementById(hauptID).className =  'navAct';
}

function printWindow(){
   bV = parseInt(navigator.appVersion)
   if (bV >= 4) window.print()
}

function changeNav(objItem){
	if(!strActivItem || strActivItem.id != objItem.id){
		if (objItem.className  == 'nav'){
			objItem.className  =  'nav_highlight';
		}else{
			objItem.className  =  'nav';
		}
	}
}

function setNavActiv(strItem){
	strActivItem             =  document.getElementById(strItem);
	strActivItem.className   =  'nav_highlight';
}

function openAdminWindow(strUrl){
    var admWindow  =  window.open(strUrl,'admWindow','scrollbars=yes,toolbar=yes,resizable=yes,menubar=yes,width=955,height=600');
    admWindow.focus();
}


function checkForm(objFrm){
	var returnVal  =  true;
	var blnAlertMsg = false;
	var focusFlag  =  false;
	var strUserMail=  false;
	var errMsg     =  'Folgende Felder müssen ausgefüllt werden:\n';

	for(i=0; i < objFrm.length; i++){
		if((objFrm[i].type == 'text' | objFrm[i].type == 'select-one') && objFrm[i].name.match(/chk/)){
			if(objFrm[i].value == ''){
				errMsg    +=  '- ' + objFrm[i].name + '\n';
				if(!objFrm[i].className.match(/frmError/)){
					objFrm[i].className  =  'frmError' + objFrm[i].className;
				}
			/*	if(focusFlag == false){
					objFrm[i].focus();
					focusFlag = true;
				}*/
			}else if(objFrm[i].name.match(/EMAIL/)){
				var regex = /^.+@.+\..{2,3}$/;
				if (regex.exec(objFrm[i].value)) {
					objFrm[i].className  =  objFrm[i].className.replace(/frmError/,'');
					strUserMail    =  objFrm[i].value;
				}else{
					objFrm[i].focus();
					focusFlag = true;
				}
			}else{
				objFrm[i].className  =  objFrm[i].className.replace(/frmError/,'');
			}
		}
	}

	if(errMsg.length > 42 ){
		if(errMsg.length == 94){
			returnVal  = true;
		}else{
		    if(blnAlertMsg){alert(errMsg.replace(/chk/ig,''));}
			returnVal  = false;
		}
	}

	return returnVal;
}