try { document.execCommand('BackgroundImageCache', false, true);} catch(e) {}

var loadImg = function(url, thumbId){
	var targetObject	= document.getElementById("fotoContentDiv")
	var description		= ""
	var HTML

	HTML			= "<div id='fotoWrapper'><img"
	if(navigator.userAgent.search(/Opera/gi) == -1){
		HTML += " onload='setImageStyle(true)'"
	}
	HTML += " id='imgLarge' src='" + url + "' border='0' alt=''"
	if(navigator.userAgent.search(/Opera/gi) == -1){
		HTML += " style='display:none;'"
	}
	HTML += ">"

	if(document.getElementById("loaderImageDiv")){
		document.getElementById("loaderImageDiv").style.display = "block"
	}

	thumbId = "thumbDiv" + thumbId.replace(/thumb/gi, "")
	if(document.getElementById(thumbId)){
		HTML += "<div id='fotoOmschrijving'>" + document.getElementById(thumbId).innerHTML + "</div>"
	}

	if(targetObject){
		targetObject.innerHTML = HTML + "</div>"
	}

	if(navigator.userAgent.search(/Opera/gi) != -1){
		document.getElementById("loaderImageDiv").style.display = "none"
	}
}

var setImageStyle = function(imgStatus){
	var displayString = "none"

	if(imgStatus){
		if(document.getElementById("loaderImageDiv")){
			document.getElementById("loaderImageDiv").style.display = "none"
		}
		if(document.getElementById("imgLarge")){
			document.getElementById("imgLarge").style.display = "block"
		}
		if(document.getElementById("fotoOmschrijving")){
			document.getElementById("fotoOmschrijving").style.display = "block"
		}
	}else{
		if(document.getElementById("loaderImageDiv")){
			document.getElementById("loaderImageDiv").style.display = "none"
		}
		if(document.getElementById("imgLarge")){
			document.getElementById("imgLarge").style.display = "none"
		}
		if(document.getElementById("fotoOmschrijving")){
			document.getElementById("fotoOmschrijving").style.display = "none"
		}
	}

	if(navigator.userAgent.search(/Opera/gi) != -1){
		document.getElementById("loaderImageDiv").style.display = "none"
	}
}

onload = function(){
	if(document.getElementById("labelPrevDiv")){
		if(document.getElementById("labelPrevDiv").innerHTML != ""){
			if(document.getElementById("leftDiv")){
				document.getElementById("leftDiv").innerHTML	= "<div id='wrapper'>" + document.getElementById("labelPrevDiv").innerHTML + "</div>"
				
			}
		}
	}
	if(document.getElementById("labelNextDiv")){
		if(document.getElementById("labelNextDiv").innerHTML != ""){
			if(document.getElementById("rightDiv")){
				document.getElementById("rightDiv").innerHTML	= "<div id='wrapper'>" + document.getElementById("labelNextDiv").innerHTML + "</div>"
			}
		}
	}

	setMargin()
}
onresize = function(){
	setMargin()
}

var setMargin = function(){
	var myWidth = 0, myHeight = 0, htmlHeight = 0;

	if( typeof( window.innerWidth ) == 'number' ) {
		//Non-IE
		myWidth = window.innerWidth;
		myHeight = window.innerHeight;
		htmlHeight = document.body.scrollHeight;
	} else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
		//IE 6+ in 'standards compliant mode'
		myWidth = document.documentElement.clientWidth;
		myHeight = document.documentElement.clientHeight;
		htmlHeight = document.documentElement.scrollHeight;
	} else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
		//IE 4 compatible
		myWidth = document.body.clientWidth;
		myHeight = document.body.clientHeight;
		htmlHeight = document.body.scrollHeight;
	}
	if(htmlHeight > 630){
		document.getElementById("mainDiv").style.marginTop	= "-315px"
		document.getElementById("mainDiv").style.top		= "50%"
	}else{
		document.getElementById("mainDiv").style.marginTop	= "0px"
		document.getElementById("mainDiv").style.top		= "0px"
	}
}