// clear text in the search news box.
	function ClearSearchBy()
		{
		if (document.getElementById('livesearch').value == 'live search')
			{
			document.getElementById('livesearch').value = '';
			}
		}


// accessible show/hide menu
// this was created by Richard Rutter of Clagnut
// http://www.clagnut.com/blog/277/ 

// initializes display by hiding popup windows and nav
 if (document.getElementById) {
 	document.write ("<style type='text/css'>");
 	document.write ("#contactinfo {visibility:hidden}");
 	document.write ("</style>");
}


//show menu when link clicked
function ddb() {
	if (document.getElementById) {
		document.getElementById('cbut').onclick = function() {
			return showhide('contactinfo');
		}
	}
}

window.onload = ddb;


//shows/hides an id
function showhide(myId) {
	if (document.getElementById) {
		state = document.getElementById(myId).style.visibility
		if (state == 'visible') {
			hideId(myId)
			return false
		}
		else {
			showId(myId)
			return false
		}
	} else {
		return true
	}
}

//hides an id
function hideId(myId) {
	if (document.getElementById) {
		document.getElementById(myId).style.visibility = 'hidden'
	}
}

//shows an id
function showId(myId) {
	if (document.getElementById) {
		document.getElementById(myId).style.visibility = 'visible'
	}
}



// live comment preview  - comment body

/*
   This function is from Jeff Minard - http://www.creatimation.net/
    adapted from code by Stuart Langridge at http://www.kryogenix.org/
 */
 
function superTextile(s) {
    var r = s;
    // quick tags first
    qtags = [['\\*', 'strong'],
             ['\\?\\?', 'cite'],
             ['\\+', 'ins'],  //fixed
             ['~', 'sub'],   
             ['\\^', 'sup'], // me
             ['@', 'code']];
    for (var i=0;i<qtags.length;i++) {
        ttag = qtags[i][0]; htag = qtags[i][1];
        re = new RegExp(ttag+'\\b(.+?)\\b'+ttag,'g');
        r = r.replace(re,'<'+htag+'>'+'$1'+'</'+htag+'>');
    }
    // underscores count as part of a word, so do them separately
    re = new RegExp('\\b_(.+?)_\\b','g');
    r = r.replace(re,'<em>$1</em>');
	
	//jeff: so do dashes
    re = new RegExp('[\s\n]-(.+?)-[\s\n]','g');
    r = r.replace(re,'<del>$1</del>');

    // links
    re = new RegExp('"\\b(.+?)\\(\\b(.+?)\\b\\)":([^\\s]+)','g');
    r = r.replace(re,'<a href="$3" title="$2">$1</a>');
    re = new RegExp('"\\b(.+?)\\b":([^\\s]+)','g');
    r = r.replace(re,'<a href="$2">$1</a>');

    // images
    re = new RegExp('!\\b(.+?)\\(\\b(.+?)\\b\\)!','g');
    r = r.replace(re,'<img src="$1" alt="$2">');
    re = new RegExp('!\\b(.+?)\\b!','g');
    r = r.replace(re,'<img src="$1">');
    
    // block level formatting
	
		// Jeff's hack to show single line breaks as they should.
		// insert breaks - but you get some....stupid ones
	    re = new RegExp('(.*)\n([^#\*\n].*)','g');
	    r = r.replace(re,'$1<br />$2');
		// remove the stupid breaks.
	    re = new RegExp('\n<br />','g');
	    r = r.replace(re,'\n');
	
    lines = r.split('\n');
    nr = '';
    for (var i=0;i<lines.length;i++) {
        line = lines[i].replace(/\s*$/,'');
        changed = 0;
        if (line.search(/^\s*bq\.\s+/) != -1) { line = line.replace(/^\s*bq\.\s+/,'\t<blockquote>')+'</blockquote>'; changed = 1; }
		
		// jeff adds h#.
        if (line.search(/^\s*h[1-6]\.\s+/) != -1) { 
	    	re = new RegExp('h([1-6])\.(.+)','g');
	    	line = line.replace(re,'<h$1>$2</h$1>');
			changed = 1; 
		}
		
		if (line.search(/^\s*\*\s+/) != -1) { line = line.replace(/^\s*\*\s+/,'\t<liu>') + '</liu>'; changed = 1; } // * for bullet list; make up an liu tag to be fixed later
        if (line.search(/^\s*#\s+/) != -1) { line = line.replace(/^\s*#\s+/,'\t<lio>') + '</lio>'; changed = 1; } // # for numeric list; make up an lio tag to be fixed later
        if (!changed && (line.replace(/\s/g,'').length > 0)) line = '<p>'+line+'</p>';
        lines[i] = line + '\n';
    }
	
    // Second pass to do lists
    inlist = 0; 
	listtype = '';
    for (var i=0;i<lines.length;i++) {
        line = lines[i];
        if (inlist && listtype == 'ul' && !line.match(/^\t<liu/)) { line = '</ul>\n' + line; inlist = 0; }
        if (inlist && listtype == 'ol' && !line.match(/^\t<lio/)) { line = '</ol>\n' + line; inlist = 0; }
        if (!inlist && line.match(/^\t<liu/)) { line = '<ul>' + line; inlist = 1; listtype = 'ul'; }
        if (!inlist && line.match(/^\t<lio/)) { line = '<ol>' + line; inlist = 1; listtype = 'ol'; }
        lines[i] = line;
    }

    r = lines.join('\n');
	// jeff added : will correctly replace <li(o|u)> AND </li(o|u)>
    r = r.replace(/li[o|u]>/g,'li>');

    return r;
}

function ReloadTextDiv() { 
    var commentString = document.getElementById('message').value;
		var con = superTextile(commentString);

    document.getElementById('TextDisplay').innerHTML = con;
}

// live comment preview - author
function ReloadNameDiv()
{
var NewText = document.getElementById("name").value;
var DivElement = document.getElementById("NameDisplay");
DivElement.innerHTML = NewText;
}

function reloadGravatar() {

var newEmail = document.getElementById("email").value;

var emailElement = document.getElementById("preview-gravatar");

var md5 = hex_md5(newEmail);

emailElement.src="http://www.gravatar.com/avatar.php?gravatar_id="+md5+"&amp;size=42";

}

http://www.hicksdesign.co.uk/mint/mint.js.php

var Mint = new Object();
Mint.save = function() {
	var now		= new Date();
	var debug	= false; // this is set by php 
	var path = '/mint/mint' + ((debug)?'.debug':'') + '.php?key=32354e65623436367561727841794c715236476147353131746f6c31';
	
	// Loop through the different plug-ins to assemble the query string
	for (var developer in this) {
		for (var plugin in this[developer]) {
			if (this[developer][plugin] && this[developer][plugin].onsave) {
				path += this[developer][plugin].onsave();
				}
			}
		}
	// Slap the current time on there to prevent caching 
	// on subsequent page views in a few browsers
	path += '&'+now.getTime();
	
	// Redirect to the debug page
	if (debug) { window.location.href = path; return; }
	
	// Record this visit
	var data = false;
	/*@cc_on @*/
	/*@if (@_jscript_version >= 5)
	try { data = new ActiveXObject("Msxml2.XMLHTTP"); } 
	catch (e) { try { data = new ActiveXObject("Microsoft.XMLHTTP"); } catch (E) { data = false; } }
	@end @*/
	if (!data && typeof XMLHttpRequest!='undefined') { data = new XMLHttpRequest(); }
	if (data) { data.open("GET", path, true); data.send(null); }
	// For older browsers (causes a double hit to be recorded in Safari for some reason)
	else { document.write('<img src="'+path+'" alt="" style="position: absolute; left: -9999px;" onload="this.parentNode.removeChild(this);" />');}
	};
	
if (!Mint.SI) { Mint.SI = new Object(); }
Mint.SI.Referrer = {
	onsave	: function() {
		if (typeof Mint_SI_DocumentTitle=='undefined') { Mint_SI_DocumentTitle = document.title; }
		return '&referer=' + escape(document.referrer) + '&resource=' + escape(document.URL) + '&resource_title=' + escape(Mint_SI_DocumentTitle);
		}
	};
Mint.save();