//DIVs
function OpenDiv(divName){
	objDiv = document.getElementById(divName);
	showDiv(objDiv);
}

function CloseDiv(divName){
	objDiv = document.getElementById(divName);
	hideDiv(objDiv);
}

function showDiv(divObj){
	divObj.style.display = 'inline';
}

function hideDiv(divObj){
	divObj.style.display = 'none';
}

//
//MENU
//
function AdjustSubmenuPosition(){
	var totalWidth = document.body.clientWidth;
	var Add2MenusLeft = 0;
	var MenuLeft = 270;
	if(totalWidth > 992 ){
		Add2MenusLeft = (totalWidth-992)/2;
	}
	
	obj = document.getElementById('SubmenuHome');
	obj.style.left = (MenuLeft+Add2MenusLeft)+"px";

	obj = document.getElementById('SubmenuAusstattung');
	obj.style.left = (MenuLeft+Add2MenusLeft)+"px";

	obj = document.getElementById('SubmenuBehandlung');
	obj.style.left = (MenuLeft+Add2MenusLeft)+"px";

	obj = document.getElementById('SubmenuLexikon');
	obj.style.left = (MenuLeft+Add2MenusLeft)+"px";

	obj = document.getElementById('SubmenuTeam');
	obj.style.left = (MenuLeft+Add2MenusLeft)+"px";

	obj = document.getElementById('SubmenuKontakt');
	obj.style.left = (MenuLeft+Add2MenusLeft)+"px";

}

function MenuCloseAll(){
	CloseDiv("SubmenuHome");
	CloseDiv("SubmenuAusstattung");
	CloseDiv("SubmenuBehandlung");
	CloseDiv("SubmenuLexikon");
	CloseDiv("SubmenuTeam");
	CloseDiv("SubmenuKontakt");
}

function MenuSwitch	(menuName){
	MenuCloseAll();
	OpenDiv("Submenu"+menuName);
}

//
//FORM
//

function validateKontaktForm(){
	var formObj = document.forms[0];
	var submitOk = true;
	var errString = "";
	
	if(formObj.FullName.value == ""){
		submitOk = false;
		errString = "- Name fehlt.";
	}

	if(formObj.Nachricht.value == ""){
		submitOk = false;
		
		if(errString != ""){
			errString = errString + "\n";
		}
		
		errString = errString + "- Nachricht fehlt.";
	}
	
	if(!submitOk){
		alert("Folgende Fehler sind aufgetreten:\n\n" + errString)
		return false;
	}
	
	return true;
}

function validateRezepteForm(){
	var formObj = document.forms[0];
	var submitOk = true;
	var errString = "";
	
	if(formObj.FullName.value == ""){
		submitOk = false;
		errString = "- Name fehlt.";
	}

	if(formObj.Number.value == ""){
		submitOk = false;
		
		if(errString != ""){
			errString = errString + "\n";
		}
		
		errString = errString + "- Patientennummer fehlt.";
	}
	
	if(!submitOk){
		alert("Folgende Fehler sind aufgetreten:\n\n" + errString)
		return false;
	}
	
	return true;
}