defbtn=0;
loaded=0;
function initRollovers(i) {
 if (document.images) {
  if (i>0) {
		document.images["b"+i].src="img/btn"+i+"_h.gif";
  	defbtn=i;
	}
	
  icount=document.images.length;
  for (i=0; i<icount; i++) {
   isrc=document.images[i].src;
   ilength=isrc.length;
   iendsrc=isrc.substring(ilength-6,ilength-4);
   iname=isrc.substring(isrc.lastIndexOf('/')+1,ilength-6);
   if (iendsrc=="_l") eval("img"+i+"=new Image(); img"+i+".src='img/"+iname+"_h.gif'");
  }
  loaded=1;
 }
}
function msover(i) {
 if ((i!=defbtn) && loaded) {
  document.images["b"+i].src="img/btn"+i+"_h.gif";
 }
}
function msout(i) {
 if ((i!=defbtn) && loaded) {
  document.images["b"+i].src="img/btn"+i+"_l.gif";
 }
}
function MM_findObj(n, d) { //v4.0
		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 && document.getElementById) x=document.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 winOpenImg(title,img,width,height) {
	msg=window.open("","msg","height="+height+",width="+width+",left=100,top=100");
	msg.document.write("<html><title>"+title+"</title>");
	msg.document.write("<body bottommargin='0' topmargin='0' leftmargin='0' rightmargin='0' bgcolor='white'>");
	msg.document.write("<img src='photos/"+img+"' border='1' onClick=window.close()>");
	msg.document.write("</body></html>");
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
function ctrlFocus(obj) {
	if (obj.value==obj.defaultValue) {
		obj.value="";
		return true;
	}
}
function ctrlBlur(obj) {
	if (obj.value=="") {
		obj.value=obj.defaultValue;
		return true;
	}
}
