var docScrollTop = $(document).scrollTop(), docScrollLeft = $(document).scrollLeft();
See http://docs.jquery.com/CSS/scrollTop http://docs.jquery.com/CSS/scrollLeft - Richard On Wed, Jul 15, 2009 at 5:56 AM, snitch <maximilian.mut...@googlemail.com>wrote: > > Hello, > > for opening a PopUp Window I use the Popup.js from Adrian "yEnS" Mato > Gondelle. > Adrian has written a function to center the popup by calculating the > window height/with and popup width/height as well ans putting the > coord in the middle of these coordinates. Like this: > > function centerPopup(){ > //request data for centering > var windowWidth = document.documentElement.clientWidth; > var windowHeight = document.documentElement.clientHeight; > var popupHeight = $("#popupContact").height(); > var popupWidth = $("#popupContact").width(); > //centering > $("#popupContact").css({ > "position": "absolute", > "top": windowHeight/2-popupHeight/2, > "left": windowWidth/2-popupWidth/2 > }); > //only need force for IE6 > > $("#backgroundPopup").css({ > "height": windowHeight > }); > > } > My Problem with this is, that it only centers the Popup correctly if > you haven't scrolled down the page. What I need is a jQuery way to get > the height of the actually scolled position to calculate the correct > value for the top css parameter as well, to get my PopUp every time in > the correct top/left position without having this scrolling bug. > > Is there a way in jQuery how I can get the scrolled down coordinates? > I need the height of the scrolled position and by adding the half > height of the screen resolution I have the css top value which I need > here. > > Best Regards, May someone can help me? > > Marcel
