/*
  - Author(s): J.Leuckel
  - Date: 15.09.2004
  - Version: 1.00
  - Description: initializing and editing of one or more DHTML-scrollers
  -
  - Change history:
  -
 */
 
 
var scrollerBgImage="/cms/_common/images/scroll_bg.gif";
var scrollerSliderImage="/cms/_common/images/scroll_slider.gif";
var scrollerSliderImage_over="/cms/_common/images/scroll_slider_over.gif";
var scrollerImageUp="/cms/_common/images/scroll_up.gif";
var scrollerImageDown="/cms/_common/images/scroll_down.gif";
var lastIdx = -1;
    
contentParentAttributes                         = new Array();

contentParentAttributes[0]                      = new Array();
contentParentAttributes[0]["top"]               = 271;
contentParentAttributes[0]["left"]              = 591;
contentParentAttributes[0]["width"]             = 350;
contentParentAttributes[0]["height"]            = 280;
contentParentAttributes[0]["z-index"]           = 10;
contentParentAttributes[0]["visibility"]        = 1;

contentParentAttributes[1]                      = new Array();
contentParentAttributes[1]["top"]               = 271;
contentParentAttributes[1]["left"]              = 591;
contentParentAttributes[1]["width"]             = 350;
contentParentAttributes[1]["height"]            = 273;
contentParentAttributes[1]["z-index"]           = 10;
contentParentAttributes[1]["visibility"]        = 1;

contentParentAttributes[2]                      = new Array();
contentParentAttributes[2]["top"]               = 271;
contentParentAttributes[2]["left"]              = 591;
contentParentAttributes[2]["width"]             = 350;
contentParentAttributes[2]["height"]            = 280;
contentParentAttributes[2]["z-index"]           = 10;
contentParentAttributes[2]["visibility"]        = 1;

contentParentAttributes[3]                      = new Array();
contentParentAttributes[3]["top"]               = 250;
contentParentAttributes[3]["left"]              = 591;
contentParentAttributes[3]["width"]             = 350;
contentParentAttributes[3]["height"]            = 280;
contentParentAttributes[3]["z-index"]           = 10;
contentParentAttributes[3]["visibility"]        = 1;

var myHorizontalScrollbarPadding = false;
var myVerticalScrollbarPadding   = false;
var myScrollbarSpanning          = false;
var mySliderWidth                = false;
var mySliderHeight               = false;
var myArrowSquareSize            = false;
var myVerticalArrowUpPadding     = false;
var myVerticalArrowDownPadding   = false;
var myHorizontalArrowPadding     = false;
var myCursorShape                = false;

var parentDiv,childLink;

var contentParentIds            = new Array();
var contentChildIds             = new Array();
var scrollParentIds             = new Array();
var scrollChildIds              = new Array();
var scrollHideIds               = new Array();
var scrollUpIds                 = new Array();
var scrollDownIds               = new Array();
var scrollUpArray               = new Array();
var scrollDownArray             = new Array();
var scrollParentArray           = new Array();
var scrollChildArray            = new Array();
var scrollHideArray             = new Array();
var contentParentArray          = new Array();
var contentChildArray           = new Array();
var baseVisibility              = new Array();
var scrollerHeadlineDynLayer    = new Array();
var writeScrollerStyles         = '';
var writeScrollerDivs           = '';
var scrollerDivAmount           = contentParentAttributes.length;
var scrollerArrowLeft, scrollerArrowUpTop, scrollerArrowDownTop;

var horizontalScrollbarPadding = ((myHorizontalScrollbarPadding) ? myHorizontalScrollbarPadding : 0);
var verticalScrollbarPadding   = ((myVerticalScrollbarPadding)   ? myVerticalScrollbarPadding   : 10);
var scrollbarSpanning          = ((myScrollbarSpanning)          ? myScrollbarSpanning          : (verticalScrollbarPadding * (-2) + 0));
var sliderWidth                = ((mySliderWidth)                ? mySliderWidth                : 12);
var sliderHeight               = ((mySliderHeight)               ? mySliderHeight               : 33);
var arrowSquareSize            = ((myArrowSquareSize)            ? myArrowSquareSize            : 11);
var verticalArrowUpPadding     = ((myVerticalArrowUpPadding)     ? myVerticalArrowUpPadding     : 1);
var verticalArrowDownPadding   = ((myVerticalArrowDownPadding)   ? myVerticalArrowDownPadding   : (verticalArrowUpPadding * (-1)));
var horizontalArrowPadding     = ((myHorizontalArrowPadding)     ? myHorizontalArrowPadding     : 0);
var cursorShape;