// JavaScript Document
img1=new Image();
img1.src="images/pensiones_tab_pensiones.jpg";
img2=new Image();
img2.src="images/pensiones_tab_cesantias.jpg";
img3=new Image();
img3.src="images/pensiones_tab_siacap.jpg";
img4=new Image();
img4.src="images/cesantias_tab_pensiones.jpg";
img5=new Image();
img5.src="images/cesantias_tab_cesantias.jpg";
img6=new Image();
img6.src="images/cesantias_tab_siacap.jpg";
img7=new Image();
img7.src="images/siacap_tab_pensiones.jpg";
img8=new Image();
img8.src="images/siacap_tab_cesantias.jpg";
img9=new Image();
img9.src="images/siacap_tab_siacap.jpg";

img10=new Image();
img10.src="images/pensiones_tab_content.jpg";
img11=new Image();
img11.src="images/cesantias_tab_content.jpg";
img12=new Image();
img12.src="images/siacap_tab_content.jpg";

function swb1()
{
document.left_tab.src=img1.src;
document.center_tab.src=img2.src;
document.right_tab.src=img3.src;
document.tab_content.src=img10.src;
}

function swb2()
{
document.left_tab.src=img4.src;
document.center_tab.src=img5.src;
document.right_tab.src=img6.src;
document.tab_content.src=img11.src;
}

function swb3()
{
document.left_tab.src=img7.src;
document.center_tab.src=img8.src;
document.right_tab.src=img9.src;
document.tab_content.src=img12.src;
}