//Globals
var sLinkerContent;
var sRechterContent;
var sBoth;
var blnGroot;
var blnInit
blnGroot = false;
blnInit = false;
blnScalable = false;

function fncInit(){
	if(document.all){
		var oLinkerContent		= document.all['divLinkerContent'];
		var oRechterContent		= document.all['divRechterContent'];		
	}
	else if(document.getElementById){
		var oLinkerContent		= document.getElementById('divLinkerContent');
		var oRechterContent		= document.getElementById('divRechterContent');		
		
	}
	if(document.all || document.getElementById)	{
		if (typeof(oLinkerContent)=='object' && typeof(oRechterContent)=='object'){
			blnScalable = true;
			sLinkerContent	= oLinkerContent.innerHTML; 
			sRechterContent	= oRechterContent.innerHTML; 		
			sBoth=sLinkerContent + "<br><br>" + sRechterContent;
		}
		else{
			blnScalable = false;
		}
	}
}

function fncAantalKolommen(intAantalKolommen){
	if (blnScalable){
		if(document.all){
			var oEenKolom			= document.all['tblEenKolom'];	
			var oTweeKolommen		= document.all['tblTweeKolommen'];
			var oEenKolomContent	= document.all['divEenKolomContent'];
			var oLinkerContent		= document.all['divLinkerContent'];
			var oRechterContent		= document.all['divRechterContent']		
		}
		else if(document.getElementById){
			var oEenKolom			= document.getElementById('tblEenKolom');		
			var oTweeKolommen		= document.getElementById('tblTweeKolommen');
			var oEenKolomContent	= document.getElementById('divEenKolomContent');
			var oLinkerContent		= document.getElementById('divLinkerContent');
			var oRechterContent		= document.getElementById('divRechterContent');		
		}
		
		switch(intAantalKolommen){
			case 1:

				oEenKolomContent.innerHTML = sBoth;			
				oLinkerContent.innerHTML	= "";
				oRechterContent.innerHTML	= "";
				oEenKolom.display			= "inline";	
				oTweeKolommen.display		= "none";			
				blnGroot = false;
			break;
			case 2:
				oEenKolomContent.innerHTML	= "";			
				oLinkerContent.innerHTML	= sLinkerContent;
				oRechterContent.innerHTML	= sRechterContent;			
				oEenKolom.display			= "none";		
				oTweeKolommen.display		= "inline";			
				blnGroot = true;			
			break;
			default:
				oEenKolom.display			= "inline";	
				oTweeKolommen.display		= "none";
				oEenKolomContent.innerHTML = sBoth;			
				oLinkerContent.innerHTML	= "";
				oRechterContent.innerHTML	= "";
				blnGroot = false;
			break;
		}
	}
}

function fncCalcAantalKolommen(){
	var deResolutie = getResolutie();
	var width=deResolutie.width;
	if (width <= 900 && (blnGroot==true || blnInit == false))
		fncAantalKolommen(1);;
	if (width > 900 && (blnGroot==false || blnInit == false))
		fncAantalKolommen(2);
	blnInit = true;
}



fncInit();
fncCalcAantalKolommen();