window.onmousedown = mousedown;

function mousedown(){
    if(event.button == 2 || event.button == 3){
        alert("Tá procurando o quê curioso?");
        return false;
    }
}
function carrega(pg,onde,parametros){
    if (parametros==null) {
        parametros="";
    }
    if (onde==''){
        document.forms['formvar'].paginameio.value=pg+".php"+parametros;
        document.forms['formvar'].submit();
    }
    else {
        file=pg+'.php';
        //a=grabFile(file,'principal');
        ajaxpage(file, onde);
    }
}

function AjaxEngine(metodo,procedure,tipo,id){
    var xmlHttp;
    try{
        xmlHttp=new XMLHttpRequest();
    }catch(e){
        try{
            xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
        }catch(e){
            try{
                xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
            }catch(e){
                alert("Your browser does not support AJAX!");
                return false;
            }
        }
    }
xmlHttp.onreadystatechange=function(){
    if(xmlHttp.readyState==4){
        eval("document.getElementById(id).innerHTML=xmlHttp.responseText;");
    }
};

xmlHttp.open(metodo,procedure,tipo);
xmlHttp.send(null);
}

function MM_findObj(n, d) { //v4.01
    var p,i,x;
    if(!d) d=document;
    if((p=n.indexOf("?"))>0&&parent.frames.length) {
        d=parent.frames[n.substring(p+1)].document;
        n=n.substring(0,p);
    }
    if(!(x=d[n])&&d.all) x=d.all[n];
    for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
    for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
    if(!x && d.getElementById) x=d.getElementById(n);
    return x;
}
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 MM_swapImgRestore() { //v3.0
    var i,x,a=document.MM_sr;
    for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_swapImage() { //v3.0
    var i,j=0,x,a=MM_swapImage.arguments;
    document.MM_sr=new Array;
    for(i=0;i<(a.length-2);i+=3)
        if ((x=MM_findObj(a[i]))!=null){
            document.MM_sr[j++]=x;
            if(!x.oSrc) x.oSrc=x.src;
            x.src=a[i+2];
        }
}