var m3675_btnCount = 7;
var m3675_staCount = 3;
var m3675_btnImages = new Array();
for (i= 0; i< m3675_btnCount; i++)
{
	m3675_btnImages[i] = new Array();
	for (j= 0; j< m3675_staCount; j++)
	{
		m3675_btnImages[i][j] = new Image();
		m3675_btnImages[i][j].src = 'm3675_mbtn' + i + '_' + j + '.gif';
	}
}
function m3675_btnMouseOut(img)
{
	document.images[img].src = m3675_btnImages[img.substring(img.indexOf('_mbtn')+5,img.length)][0].src;
};
function m3675_btnMouseOver(img)
{
	document.images[img].src = m3675_btnImages[img.substring(img.indexOf('_mbtn')+5,img.length)][1].src;
};
function m3675_btnMouseDown(img)
{
	document.images[img].src = m3675_btnImages[img.substring(img.indexOf('_mbtn')+5,img.length)][2].src;
};
function m3675_gen_td(iIndex,sLink,sTarget,iWidth,iHeight,sHint) {
str="<td id=\"m3675_mbtn_td"+iIndex+"\">";
str+="<a onMouseOver=\"m3675_btnMouseOver('m3675_mbtn"+iIndex+"')\" onMouseOut=\"m3675_btnMouseOut('m3675_mbtn"+iIndex+"')\" onMouseDown=\"m3675_btnMouseDown('m3675_mbtn"+iIndex+"')\" href=\""+sLink+"\"";
if (sTarget.length >0)
	str+=" target=\""+sTarget+"\"";
str+=">";
str+="<img src=\"m3675_mbtn"+iIndex+"_0.gif\" name=m3675_mbtn"+iIndex+" border=0 width=\""+iWidth+"\" height=\""+iHeight+"\" alt=\""+sHint+"\">";
str+="</a></td>";
return str;
};
function m3675_get_table(bHor) {
str="<table id=\"m3675_mbtn_tb\" cellpadding=0 cellspacing=0 border=0>";
str+="<tr>";
str+=m3675_gen_td(0,"psm_ing.htm","_parent","199","32","Basin");
if (bHor==false) str+="</tr><tr>";
str+=m3675_gen_td(1,"yaci_ing.htm","_parent","199","32","Reservoir");
if (bHor==false) str+="</tr><tr>";
str+=m3675_gen_td(2,"explo_ing.htm","_parent","199","32","Exploration");
if (bHor==false) str+="</tr><tr>";
str+=m3675_gen_td(3,"geoquimica_ing.htm","_parent","199","32","Geochemistry");
if (bHor==false) str+="</tr><tr>";
str+=m3675_gen_td(4,"data_ing.htm","_parent","199","32","Data");
if (bHor==false) str+="</tr><tr>";
str+=m3675_gen_td(5,"download_ing.htm","_parent","199","32","Download");
if (bHor==false) str+="</tr><tr>";
str+=m3675_gen_td(6,"contacto_ing.htm","_parent","199","32","Contact");
str+="</tr>";
str+="</table>";
return str;
};
result=m3675_get_table(false);
document.write(result);