function $(element) {
	if (typeof(element) == 'string') element = document.getElementById(element);
	return element;
}

function getSelectedOptionText(objSelect) {
	objSelect = $(objSelect);
	return objSelect.options[objSelect.options.selectedIndex].innerHTML;
}

function changeSelectOptions(objSelect, arrayValues, defaultOption) {
	objSelect = $(objSelect);
	var len=objSelect.options.length;
	for (var i=0; i<len; i++) {
		objSelect.remove(0);
	}

	var i = 0;
	if(typeof(defaultOption)=='undefined' || defaultOption==false) {}
	else {
		objSelect.options[i] = new Option(defaultOption,"");
		i ++;
	}

	for(var key in arrayValues) {
		if( arrayValues[key].length > 0) {
			objSelect.options[i] = new Option("", key);
			objSelect.options[i].innerHTML = arrayValues[key];
			i++;
		}
	}
}

function popupPage(page, id, width, height) {
	
	if(page.indexOf("?")>0) page = page + "&";
	else page = page + "?";
	
	if(typeof(id) != 'undefined') {
		page = page + 'id=' + id + "&";
	}
	if(typeof(width) == 'undefined') width = 700;
	if(typeof(height) == 'undefined') height = 600;
	var winl = (screen.width - width) / 2;
	var wint = (screen.height - height) / 2;
	var winprops = "scrollbars=yes,resizable=yes,fullscreen=no,height="+height+",width="+width+"";
	w = window.open(page+"&popup=1", "", winprops);
	w.isPopup = true;
	return w;
}



function popupAction(action, id, width, height,printPopup) {
	if(typeof(id) != 'undefined') {
		action = action + '&id=' + id;
	}
	if(typeof(width) == 'undefined' || width == 0) width = 700;
	if(typeof(height) == 'undefined' || height == 0) height = 600;
	var winl = (screen.width - width) / 2;
	var wint = (screen.height - height) / 2;
	var winprops = "location=no,locationbar=no,scrollbars=yes,resizable=yes,fullscreen=no,height="+height+",width="+width+",top="+wint+",left="+winl+"";
	
	if(printPopup) action = action + "&printpopup=1";
	
	w = window.open("loader.php?modAct="+action+"&popup=1&id=" + id, "", winprops);
	w.isPopup = true;
	if(window.focus) {
		w.focus() ;
	}
	
	if(printPopup)
		w.onload = function(){w.print() }
		
	return w;
	
}

function getCheckedRadioValue(group, form) {
	if (typeof group == 'string') group = form.elements[group];
	if (typeof group == "undefined" ) return null;
	if (typeof group.length == "undefined" ) {
		if(group.checked) return group.value;
		return null;
	}
	for (var i = 0, n = group.length; i < n; ++i)
	if (group[i].checked) return group[i].value;
	return null;
}

function getDateComponents(dateValue) {
	var components = dateValue.split(/[\/\.-]/);
	if(_DATE_FORMAT["0"]=="m") return {"month":components[0],"day":components[1], "year":components[2]};
	else return {"month":components[1],"day":components[0], "year":components[2]};
}

function profyFormFieldFocus(field, focus, defaultText) {
	if(!field) return false;	
	if(focus && field.value== defaultText) field.value = "";
	if(!focus && field.value == "" ) field.value = defaultText;
}

//macromedia functions
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_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_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];}
}
var __loaders = new Array();

function _load() {
    for (var idx = 0; idx < __loaders.length; idx++) {
        var _function_name = __loaders[idx];
        eval(_function_name);
    }
}