/**
 * Get classname of an object
 * @param objectid
 * @return
 */
var checkClass = 		function(objectid){ return $('#'+objectid).attr("class"); }

/**
 *Switch classname of object. set it to link-active or link. 
 */
var toggleLink = 		function(objectid){
	var oriclass = $('#'+objectid).attr("class");
	if(oriclass == 'link-active')
		$('#'+objectid).removeClass('link-active').addClass('link');
	if(oriclass == 'link')
		$('#'+objectid).removeClass('link').addClass('link-active');
	return;
};


var activeLink = 		function(objectid, parentid){
	$('#'+parentid).children("a").each(function(){
		if($(this).attr("class") != "linkspacer"){
			$(this).attr('onmouseover', "toggleLink(this.id);");
			$(this).attr('onmouseout', "toggleLink(this.id);");
			$(this).removeClass('link-active').addClass('link');
		}
	});
	if(objectid !== null){
		$('#'+objectid).removeClass('link').addClass('link-active');
		$('#'+objectid).attr('onmouseover', "");
		$('#'+objectid).attr('onmouseout', "");
	}
}


var showLoader = 		function(targetid){
	var loader = document.createElement("img");
		loader.setAttribute('src', baseUrl + 'content/images/ajax-loader3.gif');
		loader.setAttribute('width', '24px');
		loader.setAttribute('height', '24px');
		loader.setAttribute('style', 'margin: 50px 0px 0px 220px');
	$('#'+targetid).empty();
	$('#'+targetid).append(loader);
}

var showLoader2 = 		function(targetid){
	var loaderdiv = 	document.createElement("div");
		loaderdiv.id =	"loaderdiv";
		loaderdiv.setAttribute('style', 'padding: 50% 0px 0px 50%;');
	var loader = document.createElement("img");
		loader.setAttribute('style', 'margin: -12px 0px 0px -12px;');
		loader.setAttribute('src', baseUrl + 'content/images/loadinfo.net.gif');
	$('#'+targetid).empty();
	$('#'+targetid).append(loaderdiv);
	$('#loaderdiv').append(loader);
}


var getCssPath = 		function() {
	var h 	= $(window).height();
	var w	= $(window).width();

	if(w <= 640)				return "640";
	if(w <= 800)				return "800";
	if(w <= 1024)				return "1024";
	if(w <= 1152)				return "1152";
	if(w <= 1280 && h <= 800) 	return "1280_800";
	if(w <= 1280) 				return "1280_1024";
	if(w <= 1600)				return "1600";

	return "1920";
};


var changeBackground = 	function(paginaID) { Image.loadImage(Page.getBackground()); }
var getPage = 			function(paginaID) { Page.loadPage(paginaID); };




function removeHTMLTags(htmlString){
    if(htmlString){
    	var mydiv = 			document.createElement("div");
    		mydiv.innerHTML = 	htmlString;

        if (document.all)
            return mydiv.innerText;
        else
            return mydiv.textContent;                        
	}
	return "";
}

var showButtons = 		function(count, action, active){
	$('#buttons').empty();
	for(var i = 1; i <= count; i++){
		var classname  	= "link-active2";
		var extra		= "";
		if((i-1) != active){
			classname	= "link";
			extra		= 'onmouseover="toggleLink(this.id);" '+ 
						  'onmouseout="toggleLink(this.id);"';
		}
		var button = '<div class="'+classname+'" ' +
						'id="but'+i+'" '+
						'onclick="window.location=\'' + action + (i-1) + '\'; $(this).removeClass(\'link-active\').addClass(\'link-active2\'); return false;" ' +

//						'onclick="'+action+'(\'content-rechts\', '+(i-1)+'); $(this).removeClass(\'link-active\').addClass(\'link-active2\'); window.location=\'#'+action+'='+(i-1)+'\'; return false;" ' +
						extra + '>' +
						i+
					'</div>';
		$('#buttons').append(button);
	}
	return;

}