/* window.onload = function(){ */
function addmenufx(mn) {

    menuname=mn;

    navmenu=document.getElementById(menuname);
    var alinks = navmenu.getElementsByTagName("a"); 

    for (al=0;al<alinks.length;al++) {
	var alink=alinks[al];
	if (alink.addEventListener){
	    alink.addEventListener('mouseover', growtext, false);
	    alink.addEventListener('mouseout', shrinktext, false); 
	    alink.id=menuname+"link";
	} else if (alink.attachEvent){
	  alink.attachEvent('onmouseover', growtext);
	  alink.attachEvent('onmouseout', shrinktext); 
	  alink.id=menuname+"link";
	}
    }
}


function growtext(evt) {
    var min=19;
    var max=31;
    var time=15;

    if (document.getElementById("growit") != null) {
	var aelement=document.getElementById("growit");
        var s = parseInt(aelement.style.fontSize.replace("px",""));
    } else {
	if (evt == undefined) {
	    return;
	}
	var e_out;
	var ie_var = "srcElement";
	var moz_var = "target";
	// "target" for Mozilla, Netscape, Firefox; "srcElement" for IE
	evt[moz_var] ? aelement = evt[moz_var] : aelement = evt[ie_var]; 

	aelement.id="growit";

	var s = min;
	aelement.style.fontSize = min+"px";
	}

      if(s!=max) {
         s += 1; 
         setTimeout("growtext();",time);
      }
        aelement.style.fontSize = s+"px";
}

function shrinktext() {
    var min=19;
    var max=31;
    var time=15;

    if (document.getElementById("shrinkit") == null) {
	var belement=document.getElementById("growit");
	if (belement == null) { return; }
	belement.id="shrinkit";
    } else {
	var belement=document.getElementById("shrinkit");
	if (belement == null) { return; }
    }

      if(belement.style.fontSize) {
         var s = parseInt(belement.style.fontSize.replace("px",""));
      } else {
         var s = max;
      }
      if(s!=min) {
         s -= 1;
         setTimeout("shrinktext();",time);
      } else {
	 belement.id="oldshrink";
      }
        belement.style.fontSize = s+"px"; 
}