/***************************************************************************************************************************************/
/*  GLOBAL FUNCTIONS
/***************************************************************************************************************************************/



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_openBrWindow(theURL, winName, features) { //v2.0
    window.open(theURL, winName, features);
}

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]; }
}

function bookmark(url, description) {
    netscape = "Netscape User's hit CTRL+D to add a bookmark to this site."
    if (navigator.appName == 'Microsoft Internet Explorer') {
        window.external.AddFavorite(url, description);
    }
    else if (navigator.appName == 'Netscape') {
        alert(netscape);
    }
}

function clearField(clearField, strType) {

    var fieldName = document.getElementById(clearField);
    if (strType == 0) {
        fieldName.value = "";
    } else if (strType == 1) {
        switch (clearField) {
            case "MLSSearchID":
                fieldName.value = "";
                break;
        }
    }
}

function getFileName() {
    var url = document.URL.toString().toLowerCase(),
	    i = url.lastIndexOf('/') + 1,
	    j = url.indexOf('#', i),
	    k = url.indexOf('?', i);

    if (-1 == j) { j = url.length; }
    if (-1 == k) { k = url.length; }

    return "/" + url.substring(i, Math.min(j, k));
}

function fullScreen(theURL) {
    var w = screen.availWidth;
    var h = screen.availHeight;
    var pop = window.open(theURL, '', 'scrollbars=auto,left=0,top=0');

    if (document.all) {
        pop.window.resizeTo(w, h);
    }
    else if (document.layers || document.getElementById) {
        if (top.window.outerHeight < screen.availHeight || top.window.outerwidth < screen.availWidth) {
            pop.top.window.outerHeight = h;
            pop.top.window.outerWidth = w;
        }
    }

    pop.moveTo(0, 0);
}

var d = new Date();
var year = d.getYear();
if (year < 2000) {
    year = year + 1900;
}

function onKeyDown(e) {
    var e = e ? e : window.event;
    var key;

    if (e.keyCode)
        key = String.fromCharCode(e.keyCode);
    else if (typeof (e.which) != 'undefined')
        key = String.fromCharCode(e.which);

    if (key) {
        key = key.toLowerCase();

        if (e.ctrlKey && ((key == 'a') || (key == 'c') || (key == 'v'))) {
            e.cancelBubble = true;
            e.returnValue = false;
            if (e.stopPropagation) {
                e.stopPropagation();
                e.preventDefault();
            }
        }
    }
}

function rightclick(e) {
    var e = e ? e : window.event;

    if (e.ctrlKey) {
        e.cancelBubble = false;
        e.returnValue = true;
    }
    else {
        alert(message);
        e.cancelBubble = true;
        e.returnValue = false;
        if (e.stopPropagation) {
            e.stopPropagation();
            e.preventDefault();
        }
    }
}

function domAttachEvent(evt, func, obj) {
    if (obj.addEventListener) {
        obj.addEventListener(evt, func, false);
    }
    else if (obj.attachEvent) {
        obj.attachEvent('on' + evt, func);
    }
} 

function noselect() {  
	document.body.attachEvent('onselectstart', rfalse); } 

function rfalse() {
	return false;
}

/***************************************************************************************************************************************
/*  DOCUMENT ON LOAD
/***************************************************************************************************************************************/