// JavaScript Document
function setpage(pageIndex) {
	var page_field = document.getElementById("current_page");
	page_field.value = pageIndex;
	page_field.form.submit();
	setTimeout(document.location.refresh, 100);
}

function activate_item(objectId) {
	// submit the hidden form to perform the operation silently.
	var object_id_field = document.getElementById("object_id");
	object_id_field.value = objectId;
	object_id_field.form.submit();
}

function set_select_value (selectId, newVal) {
	var sel = document.getElementById(selectId);
	if (sel) sel.value = newVal;
}

function toggle_check_all( checkboxObject ) {
	var formObject = checkboxObject.form;

	if (formObject) {
		for(e in formObject) {
			if (e.indexOf("heck") > 0) {
				if (e != "check_all") {
					formObject[e].checked = checkboxObject.checked; 
				}
			}
		}
	}
}


function check_can_modify( formObject ) {
	if (formObject)
		for(e in formObject)
			if (e.indexOf("heck") > 0)
				if (e != "check_all")
					if (formObject[e].checked == 1) 
						return true;
		
	return false;
}

function set_checkbox_value(checkboxId, newVal) {
	var c = document.getElementById(checkboxId);
	c.checked = (newVal == 1)?1:0;
}

function toggle_single_image(checkboxId) {
	var chk = document.getElementById(checkboxId);
	chk.checked = (chk.checked == 1)?0:1;
}


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];}
}