// --------------------------------------------------
// Allgemeine Shop-Funktionen
// --------------------------------------------------


function wopen(link,wi,he) {

	var width = wi ;
	var height = he ;
	var l = (screen.availWidth-width)/2 ;
	var t = (screen.availHeight-height)/2 ;

    wincom = window.open(link ,"oswin","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=0,width="+wi+",height="+he+",screenX="+l+",screenY="+t+",left="+l+",top="+t);

    if ( wincom ) {

    	wincom.focus() ;
    }
}

function wopen2(link,wi,he) {

	var width = wi ;
	var height = he ;
	var l = (screen.availWidth-width)/2 ;
	var t = (screen.availHeight-height)/2 ;

    wincom2 = window.open(link ,"oswin","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width="+wi+",height="+he+",screenX="+l+",screenY="+t+",left="+l+",top="+t);

    if ( wincom2 ) {

    	wincom2.focus() ;
    }
}

function tabbgcolor(tabid,col) {

	tabid.style.backgroundColor = col;
}

function fielddel(f) {
	if (f.value == f.defaultValue) {

		f.value = "" ;
	}
}


function fieldset(f) {

	if (f.value == "") {

		f.value = f.defaultValue ;
	}
}


function fieldemp(f) {

	if (f.sbeg.value == f.sbeg.defaultValue) {

		f.sbeg.value = "" ;
	}
}



// --------------------------------------------------
// DIV-Popupup-Funktionen
// --------------------------------------------------


var PopupDiv = {

	popupid: null ,

	show: function( divid , tiframe ,  url ) {

		var arrayPageSize = PopupDivGetPageSize();
		$('PopupDivBG').style.height = arrayPageSize[1] + 'px' ;
		Effect.Appear('PopupDivBG',{duration:0.3,to:0.6}) ;

		PopupDiv.popupid = divid ;
		var popup = $(PopupDiv.popupid) ;

		popup.scrollTop = 0 ;
		PopupDivCenter(popup) ;
		Element.hide(PopupDiv.popupid) ;
		Effect.Appear(PopupDiv.popupid,{duration:0.1}) ;

		if ( url ) {
			if ( tiframe ) {
				$(tiframe).src = shopimgpath + 'trenner.gif' ;
				$(tiframe).src = url ;
			} else {
				new Ajax.Updater(PopupDiv.popupid,url,{encoding:'iso-8859-1'}) ;
			}
		}

		window.onresize = PopupDivResize ;
		window.onscroll = PopupDivResize ;
	} ,

	close: function() {

		Effect.Fade(PopupDiv.popupid,{duration:0.1}) ;
		Effect.Fade('PopupDivBG',{duration:0.1}) ;
	}
}


function PopupDivCenter(popupid) {

	popupid.style.visibility = 'hidden' ;
	popupid.style.display    = 'block' ;

	var divh = PopupDivGetPageScroll() - popupid.getHeight() / 2 ;
	var divw = 0 - popupid.getWidth() / 2 ;

	popupid.style.display    = 'none';
	popupid.style.visibility = '';
	popupid.style.marginTop  = divh + 'px' ;
	popupid.style.marginLeft = divw + 'px' ;
}


function PopupDivResize() {

	var arrayPageSize = PopupDivGetPageSize();
	PopupDivResizeCenter($(PopupDiv.popupid));
	$('PopupDivBG').style.height = arrayPageSize[1] + 'px' ;
}


function PopupDivResizeCenter(popupid) {

	var divh = PopupDivGetPageScroll() - popupid.getHeight() / 2 ;
	var divw = 0 - popupid.getWidth() / 2 ;

	popupid.style.marginTop  = divh + 'px' ;
	popupid.style.marginLeft = divw + 'px'  ;
}


function PopupDivGetPageSize(){

	var xScroll, yScroll;

	if (window.innerHeight && window.scrollMaxY) {
		xScroll = document.body.scrollWidth;
		yScroll = window.innerHeight + window.scrollMaxY;
	} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
		xScroll = document.body.scrollWidth;
		yScroll = document.body.scrollHeight;
	} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
		xScroll = document.body.offsetWidth;
		yScroll = document.body.offsetHeight;
	}

	var windowWidth, windowHeight;
	if (self.innerHeight) {	// all except Explorer
		windowWidth = self.innerWidth;
		windowHeight = self.innerHeight;
	} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
		windowWidth = document.documentElement.clientWidth;
		windowHeight = document.documentElement.clientHeight;
	} else if (document.body) { // other Explorers
		windowWidth = document.body.clientWidth;
		windowHeight = document.body.clientHeight;
	}

	// for small pages with total height less then height of the viewport
	if(yScroll < windowHeight){
		pageHeight = windowHeight;
	} else {
		pageHeight = yScroll;
	}

	// for small pages with total width less then width of the viewport
	if(xScroll < windowWidth){
		pageWidth = windowWidth;
	} else {
		pageWidth = xScroll;
	}

	arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight)
	return arrayPageSize;
}


function PopupDivGetPageScroll(){

	var yScroll;

	if (self.pageYOffset) {
		yScroll = self.pageYOffset;
	} else if (document.documentElement && document.documentElement.scrollTop){	 // Explorer 6 Strict
		yScroll = document.documentElement.scrollTop;
	} else if (document.body) {// all other Explorers
		yScroll = document.body.scrollTop;
	}

	return yScroll ;
}

//--------------------------------------------------
//Titelzeilen der Rubrikenansicht fixen
//--------------------------------------------------
function FixRubViewContainer() {
	$('.RubViewContainer').each(function() {
		//Maximale Höhe innerhalb dieses Containers ermitteln
		var maxheight = 0;
		$(this).find('.title a').each(function() {
			var height = $(this).height();
			if(height > maxheight) { maxheight = height; }
		});

		//Größte ermittelte Höhe auf alle Kindelemente dieses Containers anwenden
		$(this).find('.title').each(function() {
			$(this).height(maxheight);
		});
	});
}

//--------------------------------------------------
//Layout bei zu großer Tabelle vergrößern
//--------------------------------------------------
function FixDetailTableWidth() {
	var maxWidth = 770;
	if($.browser.msie && parseFloat($.browser.version) < 7) { var IE6 = true; }

	// Detailseite

	var width = $('#DetailTable').width();
	if (width > maxWidth) {
		var missingWidth = width - maxWidth;
		$('.SiteContainer').width($('.SiteContainer').width() + missingWidth);
		$('.Head').width($('.Head').width() + missingWidth);
		if(IE6) { $('.HeadNavigation').width($('.HeadNavigation').width() + missingWidth - 1); }
		else { $('.HeadNavigation').width($('.HeadNavigation').width() + missingWidth); }
		if(!IE6) { $('#ContentCenter').width($('#ContentCenter').width() + missingWidth); }
		$('.Breadcrum').width($('.Breadcrum').width() + missingWidth);
		$('.DetailText').width($('.DetailText').width() + missingWidth);
		$('.DetailAttribute').width($('.DetailAttribute').width() + missingWidth);
		$('#DetailCross').width($('#DetailCross').width() + missingWidth);
		$('#DetailTable').width(width);
	}

	// Debug
//	var SiteContainer = $(".SiteContainer").width();
//	var Head = $(".Head").width();
//	var HeadNavigation = $(".HeadNavigation").width();
//	var ContentCenter = $("#ContentCenter").width();
//	var Breadcrum = $(".Breadcrum").width();
//	var DetailText = $(".DetailText").width();
//	var Aval = $(".aval").width();
//	var DetailTable = $("#DetailTable").width();
//	var CrossTable = $("#DetailCross").width();

//	$("#Debug").show();
//	$("#Debug").append("maxWidth: " + maxWidth + "<br/>");
//	$("#Debug").append("missingWidth: " + missingWidth + "<br/>");
//	$("#Debug").append("IE6: " + IE6 + "<br/>");
//	$("#Debug").append("SiteContainer: " + SiteContainer + "<br/>");
//	$("#Debug").append("Head: " + Head + "<br/>");
//	$("#Debug").append("HeadNavigation: " + HeadNavigation + "<br/>");
//	$("#Debug").append("ContentCenter: " + ContentCenter + "<br/>");
//	$("#Debug").append("Breadcrum: " + Breadcrum + "<br/>");
//	$("#Debug").append("DetailText: " + DetailText + "<br/>");
//	$("#Debug").append("Aval: " + Aval + "<br/>");
//	$("#Debug").append("DetailTable: " + DetailTable + "<br/>");
//	$("#Debug").append("CrossTable: " + CrossTable + "<br/>");
//	$("#Debug").append("width > maxWidth: " + (width > maxWidth));
}

function FixScartTableWidth() {
	var maxWidth = 560;
	if($.browser.msie && parseFloat($.browser.version) < 7) { var IE6 = true; }

	// Warenkorb
	var scartWidth = $("#ScartTable").width();
	if (scartWidth > maxWidth) {
		var missingScartWidth = scartWidth - maxWidth;
		$('.SiteContainer').width($('.SiteContainer').width() + missingScartWidth);
		$('.Head').width($('.Head').width() + missingScartWidth);
		if(IE6) { $('.HeadNavigation').width($('.HeadNavigation').width() + missingScartWidth - 2); }
		else { $('.HeadNavigation').width($('.HeadNavigation').width() + missingScartWidth); }
		if(!IE6) { $('#ContentCenter').width($('#ContentCenter').width() + missingScartWidth); }
		if(IE6) { $('.InfoHead').width($('.InfoHead').width() + missingScartWidth); }
		if(IE6) { $('.InfoText').width($('.InfoText').width() + missingScartWidth); }
	}

	// Kostenstellen
	var ccWidth = $("#CCTable").width();
	if (ccWidth > maxWidth) {
		var missingCCWidth = ccWidth - maxWidth;
		$('.SiteContainer').width($('.SiteContainer').width() + missingCCWidth);
		$('.Head').width($('.Head').width() + missingCCWidth);
		if(IE6) { $('.HeadNavigation').width($('.HeadNavigation').width() + missingCCWidth - 2); }
		else { $('.HeadNavigation').width($('.HeadNavigation').width() + missingCCWidth); }
		if(!IE6) { $('#ContentCenter').width($('#ContentCenter').width() + missingCCWidth); }
		if(IE6) { $('.InfoHead').width($('.InfoHead').width() + missingCCWidth); }
		if(IE6) { $('.InfoText').width($('.InfoText').width() + missingCCWidth); }
	}
}

//--------------------------------------------------
//Zoomansicht
//--------------------------------------------------
function zoomBox() {
	//Iframe in Overlay-Box einfügen
	$("#DetailBox").append('<iframe src="" scrolling="no" frameborder="0"></iframe>');

	$("a[rel=#DetailBox]").click(function() {
		//URL holen
		var url = $(this).attr("href");
		url = url.replace("Javascript: wopen('", "").replace("',680,750)", "");
		$("#DetailBox iframe").attr("src", url);
	}).overlay({
		top: 'center',
		mask: {
			color: '#d8d8d8',
			opacity: 0.5
		}
	});
}

//--------------------------------------------------
//Hinweisbox
//--------------------------------------------------
function hinweisBox(textmsg){
	var textmsg = textmsg;
	if (textmsg) {
		$("#HinweisBox p").html(textmsg);
		$("#HinweisBox").overlay({
			top: 'center',
			mask: {
				color: '#d8d8d8',
				opacity: 0.5
			},
			load: true
		});
	}
}

//--------------------------------------------------
// Live-Preise
//--------------------------------------------------
function getPrice(url){

	var url = url;

	$.ajax({
		 type: 'GET',
		 url: url,
		 success: function(response) {
				$('#tableLoading').hide();
				$('#Show').html(response);
				FixDetailTableWidth();
		 },
 	 	error: function(xhr) {
 	    //alert('Error!  Status = ' + xhr.status);
 		  }
	});
}

//--------------------------------------------------
// Ein-/ausblenden mit Checkboxen
//--------------------------------------------------
function Show(ShowName) {
	var ShowName = ShowName;

	if ($('#'+ShowName+'Input').attr('checked')) {
	    $('#'+ShowName).show();
	} else {
		$('#'+ShowName).hide();
	}
}


function StatusOverlay()
{
}
// --------------------------------------------------
// END
// --------------------------------------------------