Function ng_DocumentScrollX

src/ng_basic/basic.js:1347–1358

* Function: ng_DocumentScrollX * Gets actual document horizontal scroll offset. * * Syntax: * int *ng_DocumentScrollX* () * * Returns: * Horizontal scroll offset in pixels.

()

 *    Horizontal scroll offset in pixels. 
 */      
function ng_DocumentScrollX()
{
  var scrOfX = 0;
  if( typeof( window.pageYOffset ) == 'number' ) {
    scrOfX = window.pageXOffset;
  } else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
    scrOfX = document.body.scrollLeft;
  } else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
    scrOfX = document.documentElement.scrollLeft;
  }
  return scrOfX;
}

/**
 *  Function: ng_DocumentScrollY