//This page needs to change for each newsletter version to point to the current folder
//so the rollovers in the ExactTarget newsletter works.
if (document.images) {

    thumb1up       = new Image();
    thumb1up.src   = "img/button_1_off.gif";
    thumb1down     = new Image() ;
    thumb1down.src = "img/button_1_on.gif";

    thumb2up       = new Image();
    thumb2up.src   = "img/button_2_off.gif";
    thumb2down     = new Image() ;
    thumb2down.src = "img/button_2_on.gif";

    thumb3up       = new Image();
    thumb3up.src   = "img/button_3_off.gif";
    thumb3down     = new Image() ;
    thumb3down.src = "img/button_3_on.gif";

    thumb4up       = new Image();
    thumb4up.src   = "img/button_4_off.gif";
    thumb4down     = new Image() ;
    thumb4down.src = "img/button_4_on.gif";

    thumb5up       = new Image();
    thumb5up.src   = "img/button_5_off.gif";
    thumb5down     = new Image() ;
    thumb5down.src = "img/button_5_on.gif";

}
function buttondown( buttonname ) {
    if (document.images) {
      document[ buttonname ].src = eval( buttonname + "down.src" );
    }
}
function buttonup ( buttonname ) {
    if (document.images) {
      document[ buttonname ].src = eval( buttonname + "up.src" );
    }
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function preload() {
	MM_preloadImages('img/button_1_on.gif','img/button_2_on.gif','img/button_3_on.gif','img/button_4_on.gif','img/button_5_on.gif');
}