// Assign path  for images in ROL. site

//******************************************************************************
//
// Browser check for all versions of IE and NS
//
//******************************************************************************
// 02/06/2001 10:07AM. Nai add feature Cancel.
var agt = navigator.userAgent.toLowerCase(); 
var is_major = parseInt(navigator.appVersion); 
var is_minor = parseFloat(navigator.appVersion); 

// Just to be safe we can check for all versions of IE and NS

var is_nav  = ((agt.indexOf('mozilla')!=-1));
var is_nav2 = (is_nav && (is_major == 2)); 
var is_nav3 = (is_nav && (is_major == 3)); 
var is_nav4 = (is_nav && (is_major == 4)); 
var is_nav4up = (is_nav && (is_major >= 4)); 
var is_navonly = (is_nav && ((agt.indexOf(";nav") != -1) || (agt.indexOf("; nav") != -1)) ); 
var is_nav5 = (is_nav && (is_major == 5)); 
var is_nav5up = (is_nav && (is_major >= 5)); 

var is_ie   = (agt.indexOf("msie") != -1); 
var is_ie3  = (is_ie && (is_major < 4)); 
var is_ie4  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")==-1) ); 
var is_ie4up  = (is_ie  && (is_major >= 4)); 
var is_ie5  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")!=-1) ); 
var is_ie5up  = (is_ie  && !is_ie3 && !is_ie4); 

if (is_ie4up) {
	document.write("<LINK rel='stylesheet' href='includes/globalstyle_ie.css' type='text/css'>");
}
else { 
	document.write("<LINK rel='stylesheet' href='includes/globalstyle_ns.css' type='text/css'>");
}


//******************************************************************************
//
// Show link description in the window status bar
//
//******************************************************************************
function showStatus(text) {
	window.status = text;
}

//******************************************************************************
//
// For pop up windows. Specifies html file, height and width within the string
//
//******************************************************************************
function openNewWindow(fileName,windowName,theWidth,theHeight) {
	window.open(fileName,windowName,"toolbar=0,location=0,directories=0,status=1,menubar=1,scrollbars=1,resizable=1,width="+theWidth+",height="+theHeight)
}

//******************************************************************************
//
// Select All function for checkboxes
//
//******************************************************************************
function SelectAll_Mails(form){
	len = form.length;
	for (i=0;i<len;i++){
		if(form.elements[i].name == 'selectmail[]'){
			form.elements[i].checked = form.SelectAll.checked;
		}
	}
}

function alertTrash(theMessage) {
confirm (theMessage);
}


function switchImage(nameStr, sourceStr) {
	if (eval("document.images." + nameStr)) {
		eval( 'document.images.' + nameStr + '.src=' + sourceStr + '.src;' );
	}
}

function switchSection(nameStr) {
	if (document.images) {
		for(i=0;i<document.images.length;i++){
			if (document.images[i].name!=nameStr) {
				image_i_name = document.images[i].name;
				imgsrcStr = document.images[i].src;
				if (imgsrcStr.substring(imgsrcStr.length-9, imgsrcStr.length) == "_roll.gif") {		
					modifier = "_off";
					switchImage(image_i_name, image_i_name+modifier);
				} 
			}
		}
		if (eval("document.images." + nameStr)) {
			imgsrcStr = eval('document.images.'+nameStr+'.src');
			if (imgsrcStr.substring(imgsrcStr.length-9, imgsrcStr.length) == "_roll.gif") {		
				modifier = "_off";
				baseStr = imgsrcStr.substring(0, imgsrcStr.length - 9);
			} else {
				modifier = "_roll";
				baseStr = imgsrcStr.substring(0, imgsrcStr.length - 8);
			}
			switchImage(nameStr, nameStr+modifier);
		}
	}
}
function alert_signup(){
	window.open('alert_signup.php','alert_window','height=100,width=400,top=100,left=250,scrollbars=no,resizable=yes');
}

function cancel_confirm(reason){
	text = "Are you sure you would like to cancel "+reason;
	if(confirm(text)){
		window.close();
	}
}

function isUsing(string_id,sel_id){
	result = false;
	str_array=new Array();
	sel_array=new Array();
	str_array=string_id.split(',');
	sel_array=sel_id.split(',');
	for(i=0;i<str_array.length;i++){
		for(j=0;j<sel_array.length;j++){
			if(sel_array[j]==str_array[i]){
				result=true;
				j=sel_array.length;
				i=str_array.length;
			}
		}
	}
	return result;
}

function DeleteCheckedItems(form,chbx_name){
	var checked = false;
	var sel_id = '';
	for(i=0;i<form.elements.length;i++){
		if((form.elements[i].name==chbx_name)&&(form.elements[i].checked)){
			checked = true;
			if(form.usingid_text){
				if(sel_id=='')	sel_id = form.elements[i].value;
				else	sel_id += ','+form.elements[i].value;
			}
			else	i = form.elements.length;
		}
	}
	if(!checked){
		alert('Please make a selection.');
	}else{
		if(form.usingid_text){
			if(isUsing(form.usingid_text.value,sel_id))	{
				if(form.name=='defaultfolder_form'){
					//ok = false;
					//alert(notice_word);
					ok = confirm('Are you sure you want to delete the selected items?');
				}else ok = confirm(notice_word);
			}else	ok = confirm('Are you sure you want to delete the selected items?');
		}else ok = confirm('Are you sure you want to delete the selected items?');
		if(ok){
			form.submitType.value = 'Delete';
			form.submit();
		}
	}
}