var bV=parseInt(navigator.appVersion);
NS4=(document.layers) ? true : false;
IE4=((document.all)&&(bV>=4))?true:false;
ver4 = (NS4 || IE4) ? true : false;


function upDate(param) {
    if (!ver4) {return};
        if (NS4) {
            whichEl = eval("document.varia.document");
            with (whichEl) {
                open();
                write(cad1);
                close();
            }
        }
        else {
            whichEl = eval("parent.frames.item('cabe').document.all.varia");
            whichEl.innerHTML = param;
        }
}

function upDesc(param) {
    if (!ver4) {return};
        if (NS4) {
            whichEl = eval("document.desc.document");
            with (whichEl) {
                open();
                write(dec1);
                close();
            }
        }
        else {
            whichEl = eval("parent.frames.item('cabe').document.all.desc");
            whichEl.innerHTML = param;
        }
}

function saltar(param) {
if (NS4) {

} else {
	parent.frames.item('ima').location = param;
	//parent.frames.item('ima').all.imagen = param;
}
//return true;
}

//alert (parent.frames.length);