function openWindow(theURL, windowWidth, windowHeight, otherFeatures) {
	return window.open(theURL,'_blank','width='+windowWidth+',height='+windowHeight+','+otherFeatures+',resizable=1,location=0,status=0,toolbar=0,menubar=0');
}

var win = null;
function newWindow(mypage, myname, w, h, features) {
    var winl = (screen.width-w)/2;
    var wint = (screen.height-h)/2;
    if (winl < 0) winl = 0;
    if (wint < 0) wint = 0;
    var settings = 'height=' + h + ',';
    settings += 'width=' + w + ',';
    settings += 'top=' + wint + ',';
    settings += 'left=' + winl + ',';
    settings += features;
    win = window.open(mypage, myname, settings);
    win.window.focus();
}

// Check for Browser & Platform for PC & IE specific bits
// More details from: http://www.mozilla.org/docs/web-developer/sniffer/browser_type.html
var clientPC = navigator.userAgent.toLowerCase(); // Get client info
var clientVer = parseInt(navigator.appVersion); // Get browser version

var is_ie = ((clientPC.indexOf("msie") != -1) && (clientPC.indexOf("opera") == -1));
var is_nav = ((clientPC.indexOf('mozilla')!=-1) && (clientPC.indexOf('spoofer')==-1)
                && (clientPC.indexOf('compatible') == -1) && (clientPC.indexOf('opera')==-1)
                && (clientPC.indexOf('webtv')==-1) && (clientPC.indexOf('hotjava')==-1));
var is_moz = 0;

var is_win = ((clientPC.indexOf("win")!=-1) || (clientPC.indexOf("16bit") != -1));
var is_mac = (clientPC.indexOf("mac")!=-1);

var is_safari = (clientPC.indexOf("safari") != -1);


function place_link(text_area, link_id) {
    open_tag = '[link_' + link_id + ']';
    close_tag = '[end_link]';
    wrap_text_custom(text_area, open_tag, close_tag)
}

function place_email_image(text_area, link_id) {
    open_tag = '[link_' + link_id + ']';
    close_tag = '[end_link]';
    wrap_text_custom(text_area, open_tag, close_tag)
}

function place_image_dep(text_area, image_id) {
    insert_value = '[image_' + image_id + ']';
    if (document.selection) {
        text_area.focus();
        sel = document.selection.createRange();
        sel.text = insert_value;
    }
    //MOZILLA/NETSCAPE support
    else if (text_area.selectionStart || text_area.selectionStart == '0') {
        var startPos = text_area.selectionStart;
        var endPos = text_area.selectionEnd;
        text_area.value = text_area.value.substring(0, startPos)
                + insert_value
                + text_area.value.substring(endPos, text_area.value.length);
    } else {
        text_area.value += insert_value;
    }
}

function place_image(text_area, file_type, file_id) {
    if (file_type < 4) {
        insert_value = '[image_' + file_id + ']';
    } else if (file_type == "4") {
        insert_value = '[flash_' + file_id + ']';
    }
    if (document.selection) {
        text_area.focus();
        sel = document.selection.createRange();
        sel.text = insert_value;
    }
    //MOZILLA/NETSCAPE support
    else if (text_area.selectionStart || text_area.selectionStart == '0') {
        var startPos = text_area.selectionStart;
        var endPos = text_area.selectionEnd;
        text_area.value = text_area.value.substring(0, startPos)
                + insert_value
                + text_area.value.substring(endPos, text_area.value.length);
    } else {
        text_area.value += insert_value;
    }
}

function place_document(text_area, file_id) {
    insert_value = '[file_' + file_id + ']';
    if (document.selection) {
        text_area.focus();
        sel = document.selection.createRange();
        sel.text = insert_value;
    }
    //MOZILLA/NETSCAPE support
    else if (text_area.selectionStart || text_area.selectionStart == '0') {
        var startPos = text_area.selectionStart;
        var endPos = text_area.selectionEnd;
        text_area.value = text_area.value.substring(0, startPos)
                + insert_value
                + text_area.value.substring(endPos, text_area.value.length);
    } else {
        text_area.value += insert_value;
    }
}

function wrap_text(text_area, tag) {
    if (is_mac || is_nav) {
        moz_wrap(text_area, tag);       
    } else {
        format_sel(tag, text_area);
    }
}

function wrap_text_custom(text_area, open_tag, close_tag) {
    if (is_mac || is_nav) {
        moz_wrap_custom(text_area, open_tag, close_tag);       
    } else {
        format_sel_custom(text_area, open_tag, close_tag);
    }
}

function moz_wrap(text_area, tag) {
    if (tag == 'orange') {
        var open        = '<span class="orange_a">';
        var close       = '</span>';
    } else if (tag == 'gray') {
        var open        = '<span class="ad_title">';
        var close       = '</span>';
    } else if (tag == 'h_light') {
        var open        = '<span class=h_light>';
        var close       = '</span>';
    } else if (tag == 'hor_rule') {
        var open        = '[hr]';
        var close       = '';
    } else {
        var open        = '<' + tag + '>';
        var close       = '</' + tag + '>';
    }
	var selLength = text_area.textLength;
	var selStart = text_area.selectionStart;
	var selEnd = text_area.selectionEnd;
	if (selEnd == 1 || selEnd == 2) {
		selEnd = selLength;
    }
	var s1 = (text_area.value).substring(0,selStart);
	var s2 = (text_area.value).substring(selStart, selEnd)
	var s3 = (text_area.value).substring(selEnd, selLength);
	text_area.value = s1 + open + s2 + close + s3;
	return;
}

function format_sel(v, text_area) {
    var str = document.selection.createRange().text;
    text_area.focus();
    var sel = document.selection.createRange();
    if (v == "br") {
        sel.text = "<" + v + ">" + "<" + v + ">" + str;
    } else if (v == "li"){
        sel.text = "<ul type=square><" + v + " class=brown><span class=black>" + str + "</span></" + v + "></ul>";
    } else {
    
        if (v == 'h_red') {
            sel.text = "<span class=h_red>" + str + "</span>";
        } else if (v == 'h_light') {
            sel.text = "<span class=h_light>" + str + "</span>";
        } else if (v == 'hor_rule') {
            sel.text        = '[hr]';
        } else {
            sel.text = "<" + v + ">" + str + "</" + v + ">";
        }
    }
    return;
}

function moz_wrap_custom(text_area, open_tag, close_tag) {
	var selLength = text_area.textLength;
	var selStart = text_area.selectionStart;
	var selEnd = text_area.selectionEnd;
	if (selEnd == 1 || selEnd == 2) {
		selEnd = selLength;
    }
	var s1 = (text_area.value).substring(0,selStart);
	var s2 = (text_area.value).substring(selStart, selEnd)
	var s3 = (text_area.value).substring(selEnd, selLength);
	text_area.value = s1 + open_tag + s2 + close_tag + s3;
	return;
}

function format_sel_custom(text_area, open_tag, close_tag) {
    var str = document.selection.createRange().text;
    text_area.focus();
    var sel = document.selection.createRange();
    sel.text = open_tag +  str + close_tag;
    return;
}

function MM_openBrWindow(theADMIN_ADMIN_URL,winName,features) { //v2.0
  window.open(theADMIN_ADMIN_URL,winName,features);
}

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];}
}