function checkEnterDown(Ereignis, formName, formcat){
	
	var formIdStr = '#'+formName+'Form';
	var buttIdStr = '#'+formName+'Butt';
	
	console.log(formIdStr);
	console.log(buttIdStr);
	
	if (formName == "new" || formName == "newdok" || formName == "newurl" ) {
		var classStr = formcat+'_newButtActive rowIcon';
	} else if (formName == "login") {
		classStr = 'loginButtActive';
	} else {
		var classStr = 'writeIconActive rowIcon';
	}
	
    if (!Ereignis) Ereignis = window.event;
    if(navigator.appName == "Microsoft Internet Explorer"){
        if(event.keyCode == 13){
			$(buttIdStr).attr('class', classStr);
         	//$(formIdStr).submit();
        }
    } else if(navigator.appName != "Microsoft Internet Explorer"){
        if( Ereignis.which == 13){
			$(buttIdStr).attr('class',classStr);
         	//$(formIdStr).submit();
        }
    }
}


function checkEnterUp(Ereignis, formName, formcat){
	var buttIdStr = '#'+formName+'Butt';
	var classStr = '';
	
	if (formName == "new" || formName == "newdok" || formName == "newurl" ) {
		classStr = formcat+'_newButtLink rowIcon';
	} else if (formName == "login") {
		classStr = '';
	} else {
		classStr = 'writeIcon rowIcon';
	}
	
    if (!Ereignis) Ereignis = window.event;
    if(navigator.appName == "Microsoft Internet Explorer"){
        if(event.keyCode == 13){
			$(buttIdStr).attr('class', classStr);
        }
    } else if(navigator.appName != "Microsoft Internet Explorer"){
        if( Ereignis.which == 13){
			$(buttIdStr).attr('class', classStr);	
        }
    }
}