function sendafriend() {

    saf = document.getElementById("pcontent").src;
    document.getElementById("pcontent").src = "?saf=" + saf;
 
}

function highl(id, img) {

    window.document.images["Image" + id].src = img;

}

function autofitIframe(id) {

    if (!window.opera && !document.mimeType && document.all && document.getElementById) {

        parent.document.getElementById(id).style.height = (100 + this.document.body.offsetHeight) + "px";

    } else if(document.getElementById) {

//        alert (document.body.scrollHeight + "\n" + document.documentElement.scrollHeight);
//        parent.document.getElementById(id).style.height = (100 + document.documentElement.scrollHeight) + "px";
        parent.document.getElementById(id).style.height = (document.body.scrollHeight) + "px";

    }

}
function openwindow(t_url,sbars,width,height) {
    var wx, wy;
    if (sbars == 1) {
        scrollb = "scrollbars=yes,";
    } else {
        scrollb = "";
    }
    if (screen.availWidth >= width) {
        wx = (screen.availWidth - width) / 2;
    } else {
        wx = 0;
    }
    if (screen.availHeight >= height) {
        wy = (screen.availHeight - height) / 2;
    } else {
        wy = 0;
    }
    window.open(t_url,'',scrollb + 'width=' + width + ',height=' + height + ',left=' + wx + ',top=' + wy);
}
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_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_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_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];}
}