//Search Functions********************************************************************************************************
function validate()
{
	if(document.getElementById('ctl00_field').value == '')
	{
		return false;
	}
	else
	{
		return true;
	}
}

function replaceInvalid()
{
	document.getElementById('ctl00_field').value = ((document.getElementById('ctl00_field').value).replace('<', '')).replace('>', '');
}

function clearText()
{
	if(document.getElementById('ctl00_field').value == 'Search...')
	{
		document.getElementById('ctl00_field').value = '';
	}
}

function origText()
{
    if(document.getElementById('ctl00_field').value == '')
    {
        document.getElementById('ctl00_field').value = 'Search...';
    }
}
//End Search Functions****************************************************************************************************
//Start CommentFunctions**************************************************************************************************
function showComment()
{
    $("#comment-post-body").toggle();
}
//End CommentFunctions****************************************************************************************************
//Field Limit functions***************************************************************************************************
/*
Form field Limiter script- By Dynamic Drive
For full source code and more DHTML scripts, visit http://www.dynamicdrive.com
This credit MUST stay intact for use
*/

var ns6 = document.getElementById && !document.all

function restrictinput(maxlength, e, placeholder)
{
    if (window.event && event.srcElement.value.length >= maxlength)
    {
        return false
    }
    else if (e.target && e.target == eval(placeholder) && e.target.value.length >= maxlength)
    {
        var pressedkey = /[a-zA-Z0-9\.\,\/]/ //detect alphanumeric keys
        if (pressedkey.test(String.fromCharCode(e.which)))
        {
            e.stopPropagation()
        }
    }
}

function countlimit(maxlength, e, placeholder){
    var theform = eval(placeholder)
    var lengthleft = maxlength - theform.value.length
    var placeholderobj = document.all ? document.all[placeholder] : document.getElementById(placeholder)
    if (window.event || e.target && e.target == eval(placeholder))
    {
        if (lengthleft < 0)
        {
            theform.value = theform.value.substring(0, maxlength)
        }
        placeholderobj.innerHTML = lengthleft
    }
}


function displaylimit(theform, thelimit){
    var limit_text = '<b><span id="' + theform.toString() + '" class="sidetext">' + thelimit + '</span></b><span class="sidetext"> characters remaining</span>'
    if (document.all || ns6)
    {
        document.write(limit_text)
    }
    if (document.all)
    {
        eval(theform).onkeypress = function(){return restrictinput(thelimit, event, theform)}
        eval(theform).onkeyup = function(){countlimit(thelimit, event, theform)}
    }
    else if (ns6)
    {
        document.body.addEventListener('keypress', function(event) {restrictinput(thelimit, event, theform) }, true); 
        document.body.addEventListener('keyup', function(event) {countlimit(thelimit, event, theform) }, true); 
    }
}
//End Field Limit functions***********************************************************************************************