/************************************************************************/
/* Javascript Functions                                                 */
/* ==================================================================== */
/* Copyright (c) 2003 by the_bard                                       */
/*                                                                      */
/* the_bardus@hotmail.com                                               */
/* http://thebard.homedns.org/                                          */
/*                                                                      */
/************************************************************************/

///////////////////////////////////////////////////////////
// Posicionamiento y Contenido de la capa de referencias //
//////////////////////////////////////////////////////////
function findPosY(obj) {
	var curtop = 0;
	if (obj.offsetParent) {
		while (obj.offsetParent) {
			curtop += obj.offsetTop;
			obj = obj.offsetParent;
		}
	} else if (obj.y) {
		curtop += obj.y;
	}
	return curtop;
}

function findPosX(obj) {
	var curleft = 0;
	if (obj.offsetParent) {
		while (obj.offsetParent) {
			curleft += obj.offsetLeft;
			obj = obj.offsetParent;
		}
	} else if (obj.x) {
		curleft += obj.x;
	}
	return curleft;
}

function refdiv_print() {
	var refdiv = "";
	refdiv =
			"<div id=\"refdiv\" class=\"bref_div\" style=\"vertical-align: bottom;\">" +
				"<table width=\"100%\" height=\"100\"><tr><td valign=\"bottom\">" +
				"<table align=\"center\" width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" class=\"bref\">" +
					"<tr><td><div id=\"refdiv_ref\" class=\"bref_tit\"></div></td></tr>" +
					"<tr><td><div id=\"refdiv_aut\" class=\"bref_aut\"></div></td></tr>" +
					"<tr><td><div id=\"refdiv_des\" class=\"bref_des\"></div></td></tr>" +
				"</table>" +
				"</td></tr></table>" +
			"</div>";
	document.write(refdiv);
}

function refdiv_show(obj, ref, aut, des) {
	(_browser("opera")) ? refdiv.style.left = eval(findPosX(obj)-obj.offsetLeft) : refdiv.style.left = eval(findPosX(obj));
	refdiv.style.top = eval(findPosY(obj)-100);
	refdiv_ref.innerHTML = ref;
	refdiv_aut.innerHTML = aut;
	refdiv_des.innerHTML = des;
	refdiv.style.visibility = 'visible';
}

function refdiv_hide() {
	refdiv.style.visibility = 'hidden';
}
// /*	/////////////////////////////////////	*/ //