function change_this(sel,tagname,n) {
		setCookie(tagname+n,sel,'/');
}

function set_all_same(n) {
	var forms = document.getElementsByName('usage');
	var formsize = document.getElementsByName('size');
	var formgeog = document.getElementsByName('geog_rights');
	var formuses = document.getElementsByName('number_uses');
	
	var usage = document.getElementById('usage'+n).value;
	var size = document.getElementById('size'+n).value;
	var geog = document.getElementById('geog_rights'+n).value;
	var uses = document.getElementById('number_uses'+n).value;
	
	var imgid;
	//alert(usage + ', ' + size + ', ' + geog);
	for(i=0; i <forms.length;i++)
	{
	imgid=document.getElementById('imgid'+i).value;
	//alert(imgid);
	
	if(forms[i].className == 'usage'){
		forms[i].value = usage;
		setCookie('usage'+imgid,usage,'/');
		}
		
	if(formsize[i].className == 'size'){
		formsize[i].value = size;
		setCookie('size'+imgid,size,'/');
		}
		
	if(formgeog[i].className == 'geog_rights'){
		formgeog[i].value = geog;
		setCookie('geog_rights'+imgid,geog,'/');
		}
		
	if(formuses[i].className == 'number_uses'){
		formuses[i].value = uses;
		setCookie('number_uses'+imgid,uses,'/');
		}
		
	}
}

function old_change_this(sel,tagname,n) {
var forms = document.getElementsByName(tagname);
for(i=n; i <forms.length;i++)
	{
	if(forms[i].className == tagname){
		forms[i].value = sel;
		setCookie(tagname+i,sel,'/');
		}
	}
}

function setCookie(name, value, path, expires, domain, secure) {
  var curCookie = name + "=" + escape(value) +
      ((expires) ? "; expires=" + expires.toGMTString() : "") +
      ((path) ? "; path=" + path : "") +
      ((domain) ? "; domain=" + domain : "") +
      ((secure) ? "; secure" : "");
  document.cookie = curCookie;
}


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];}
}