function getScrollXY()
{
  var scrOfX = 0, scrOfY = 0;
  if( typeof( window.pageYOffset ) == 'number' ) {
    //Netscape compliant
    scrOfY = window.pageYOffset;
    scrOfX = window.pageXOffset;
  } else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
    //DOM compliant
    scrOfY = document.body.scrollTop;
    scrOfX = document.body.scrollLeft;
  } else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
    //IE6 standards compliant mode
    scrOfY = document.documentElement.scrollTop;
    scrOfX = document.documentElement.scrollLeft;
  }
  return scrOfY;
}

function run_tooltip(itemid,event)
{
	var imgsrc=$('#span_img_'+itemid).html();
	imgsrc=$.trim(imgsrc);

	var textsrc=$('#span_text_'+itemid).html();
	textsrc=$.trim(textsrc);
	
	if(imgsrc!="" || textsrc!="")
	{
		$('#span_img').html(imgsrc);
		$('#span_text').html(textsrc);
		
		var z=getScrollXY();
		var x=event.clientX+10;
		var y=event.clientY+10+z;
		
		if(imgsrc!="")
		{
			y = y - 100;
		}

		var page_width=$('body').width();
		var div_width=$('#curscroll').width();
		if(x > Math.round(page_width/2))
		{
			x=x-10-div_width-10;
		}

		$('#curscroll').css('left',x+'px');
		$('#curscroll').css('top',y+'px');
		
		$('#curscroll').show();
	}
}