function displayToggle(id, id2) {
    var el = document.getElementById(id).style;
    var el2 = document.getElementById(id2).style;
    
    if(el.display == "none" || el.display=="") {
        el.display = "block";
        if(el2.display == "block")
            el2.display = "none";
            
    } else if(el.display == "block") {
        el.display = "none";
        if(el2.display == "block")
            el2.display = "none";
    }
}

function openWin(page,vin,hin) {
	newWin = this.open(page,"null","width="+vin+",height="+hin+", scrollbars=yes, statusbar=no");
}