function get_element(s_id)


{

	return (document.all ? document.all[s_id] : (document.getElementById ? document.getElementById(s_id) : null));


}





function show_hide_categories(num)


{


	if (num == 1) {


		get_element("more_categories_link").style.display = 'none';


		get_element("more_categories_list").style.display = '';


	}


	else {


		get_element("more_categories_list").style.display = 'none';


		get_element("more_categories_link").style.display = '';


	}


}








function show_hide_leftside(num)


{


	if (num == 1) {


		get_element("left_side").style.display = 'none';


		get_element("refine_your_search_space").style.display = 'none';


		get_element("refine_your_search").style.display = '';


		var center_side = get_element("center_side");


    center_side.style.width = (parseInt(center_side.style.width) + 150) + 'px';


	}


	else {


		get_element("refine_your_search").style.display = 'none';


		get_element("refine_your_search_space").style.display = '';


		get_element("left_side").style.display = '';


		var center_side = get_element("center_side");


    center_side.style.width = (parseInt(center_side.style.width) - 150) + 'px';


	}


}





function hide_recent_job_searches()


{


	get_element("recent_job_searches_filter_record").style.display = 'none';


	get_element("recent_job_searches_filter_title").style.display = 'none';


}





function toggleRefineBy(img_elem,tr_elem)


{


	tr_disp = get_element(tr_elem).style.display;


	if (tr_disp == 'none') {


		get_element(tr_elem).style.display = '';


		get_element(img_elem).src = '../frontend/images/arrow_bottom.gif';


	}


	else {


		get_element(tr_elem).style.display = 'none';


		get_element(img_elem).src = '../frontend/images/arrow_right.gif';


	}


}





/*Delete stored in cookie "Recent Job Searches"*/


function delSearchCookie()


{


	var a = new Array();


	var c = new Date();


	var a = window.document.cookie.split(';');


	var	p = -1;


	for (var i=0; i<a.length; i++)


	{


		p = a[i].indexOf("RecentJobSearchesTitle[");


		if (p >= 0) {


			window.document.cookie = a[i] + "; expires=" + c.toGMTString() + ";";


			continue;


		}


		p = a[i].indexOf("RecentJobSearchesLink[");


		if (p >= 0) {


			window.document.cookie = a[i] + "; expires=" + c.toGMTString() + ";";


		}


	}


}





var caution = false;


function setCookie(name, value, expires, path, domain, secure)


{


	var curCookie = name + "=" + escape(value) +


			((expires) ? "; expires=" + expires.toGMTString() : "") +


			((path) ? "; path=" + path : "") +


			((domain) ? "; domain=" + domain : "") +


			((secure) ? "; secure" : "")


	if (!caution || (name + "=" + escape(value)).length <= 4000) document.cookie = curCookie


	else 


	if (confirm("Cookie length more then 4KB! Saved as many as possible.")) document.cookie = curCookie


}





// this fixes an issue with the old method, ambiguous values 


// with this test document.cookie.indexOf( name + "=" );


function getCookie(check_name) {


	// first we'll split this cookie up into name/value pairs


	// note: document.cookie only returns name=value, not the other components


	var a_all_cookies = document.cookie.split( ';' );


	var a_temp_cookie = '';


	var cookie_name = '';


	var cookie_value = '';


	var b_cookie_found = false; // set boolean t/f default f


	


	for (i=0; i<a_all_cookies.length; i++)


	{


		// now we'll split apart each name=value pair


		a_temp_cookie = a_all_cookies[i].split('=');


		// and trim left/right whitespace while we're at it


		cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');


		// if the extracted name matches passed check_name


		if (cookie_name == check_name)


		{


			b_cookie_found = true;


			// we need to handle case where cookie has no value but exists (no = sign, that is):


			if (a_temp_cookie.length > 1)


			{


				cookie_value = unescape(a_temp_cookie[1].replace(/^\s+|\s+$/g, ''));


			}


			// note that in cases where cookie is initialized but no value, null is returned


			return cookie_value;


			break;


		}


		a_temp_cookie = null;


		cookie_name = '';


	}


	if (!b_cookie_found)


	{


		return null;


	}


}





function deleteCookie(name, path, domain)


{

	if (getCookie(name)) {


		document.cookie = name + "=" +


		((path) ? ";path=" + path : "") +


		((domain) ? ";domain=" + domain : "" ) +


		";expires=Thu, 01-Jan-1970 00:00:01 GMT";


	}


}





/*Save job to cookie (My Jobs)*/


function saveJobToCookie(jobkey)


{


	var exdate = new Date();


	exdate.setDate(exdate.getDate()+30*12);


	setCookie("MyJobs_save[" + jobkey + "]", "1", exdate, "/", 'greenjobshiring.com');


	alert('Job Saved Successfully!!');


}





function hide_and_show_elements(elem1_id,elem2_id)


{


	get_element(elem1_id).style.display = 'none';


	get_element(elem2_id).style.display = '';


}





function hide_element(elem_id)


{

	get_element(elem_id).style.display = 'none';


}





function show_element(elem_id)


{


	get_element(elem_id).style.display = '';


}





/*Delete all jobs from cookie (My Jobs)*/


function deleteAllJobsFromCookie()


{


	var a = new Array();


	var c = new Date();


	var a = window.document.cookie.split(';');


	var	p = -1;


	for (var i=0; i<a.length; i++)


	{


		p = a[i].indexOf("MyJobs_save[");


		if (p >= 0) {


			var b = a[i].split('=');


			var cookie_name = b[0].replace(/^\s+|\s+$/g, '');

			deleteCookie(cookie_name, "/",'greenjobshiring.com');


		}


	}


}

function deleteSingleCookie(name)

{
	domain='greenjobshiring.com';
	path="/";
	if (getCookie(name)) {

		document.cookie = name + "=" +


		((path) ? ";path=" + path : "") +


		((domain) ? ";domain=" + domain : "" ) +


		";expires=Thu, 01-Jan-1970 00:00:01 GMT";


	}
	window.location.reload();

}





/*Job E-mail form*/


var alreadyOpenEmails = new Array();


function is_alreay_open_email(jobkey)


{


	for (i=0; i<alreadyOpenEmails.length; i++)


	{


		if (alreadyOpenEmails[i] == jobkey) return 1;


	}


 return 0;


}


function openJobEmailForm(jobkey,lastemail_from,lastemail_to)


{


if (!is_alreay_open_email(jobkey)) {


	get_element('email_job_'+jobkey).innerHTML = '<div class="tt_display"><a href="javascript: hide_element(\'email_job_'+jobkey+'\');hide_element(\'email_job_tr_'+jobkey+'\')" title="Close" class="closeLink"></a>'+


	'<form method="post" id="email_form_'+jobkey+'" enctype="multipart/form-data" onsubmit="return false";>'+


	'<div class="email_text_content">'+


	'<p style="margin-bottom:1em;font-weight:bold;">Send this job to yourself or a friend:</p>'+


	'<span id="error_msg_'+jobkey+'" style="color:#c00;"></span>'+


	'</div>'+


	'<input type="hidden" name="jobkey" value="'+jobkey+'" />'+


	'<table cellpadding="0" cellspacing="0" class="email_text_content">'+


	'<tr>'+


	'	<td valign="top" style="padding-right:3px;"><label for="email_fa_'+jobkey+'">From my email address</label></td>'+


	'	<td><input type="text" id="email_fa_'+jobkey+'" name="email_from" value="'+lastemail_from+'" style="width:335px;" /></td>'+


	'</tr>'+


	'<tr>'+


	'	<td valign="top"><label for="email_ta_'+jobkey+'">To email address</label></td>'+


	'	<td><input type="text" id="email_ta_'+jobkey+'" name="email_to" value="'+lastemail_to+'" style="width:335px;" /></td>'+


	'</tr>'+


	'<tr>'+


	'	<td valign="top">&nbsp;</td>'+


	'	<td nowrap><input type="checkbox" value="1" id="email_sc_'+jobkey+'" name="email_cc" />'+


	'	<label for="email_sc_'+jobkey+'">Send a copy to my email address</label></td>'+


	'</tr>'+


	'<tr>'+


	'	<td valign="top"><label for="email_comment_'+jobkey+'">Comment (optional)</label></td>'+


	'	<td><textarea id="email_comment_'+jobkey+'" name="comments" style="width:335px;height:70px;"></textarea></td>'+


	'</tr>'+


	'<tr>'+


	'	<td valign="top">&nbsp;</td>'+


	'	<td align="right"><input type="submit" name="email_submit_'+jobkey+'" value="  Send  " onclick="doMailSend(get_element(\'email_form_'+jobkey+'\'),\''+jobkey+'\')" /></td>'+


	'</tr>'+


	'</table>'+


	'</form>'+


	'</div>';


	alreadyOpenEmails[alreadyOpenEmails.length] = jobkey;


}


get_element('email_job_'+jobkey).style.display = '';


hide_element('email_job_send_'+jobkey);


get_element('email_job_tr_'+jobkey).style.display = '';


hide_element('email_job_send_tr_'+jobkey);


}





function openJobHasBeenSendForm(jobkey,email_to)


{


	get_element('email_job_send_'+jobkey).innerHTML = '<div class="tt_display"><a href="javascript: hide_element(\'email_job_send_'+jobkey+'\')" title="Close" class="closeLink"></a>'+


	'<div class="email_text_content">'+


	'<p style="margin-bottom:1em;">Your email to <b>'+email_to+'</b> has been sent! <a href="javascript: SendAnotherEmail(\''+jobkey+'\')">Send another email</a></p>'+


	'<span id="error_msg_'+jobkey+'" style="color:#c00;"></span>'+


	'</div>'+


	'</div>';


	hide_element('email_job_'+jobkey);


	show_element('email_job_send_'+jobkey);


	hide_element('email_job_tr_'+jobkey);


	show_element('email_job_send_tr_'+jobkey);


}





function SendAnotherEmail(jobkey)


{


	hide_element('email_job_send_'+jobkey);


	hide_element('email_job_send_tr_'+jobkey);


	get_element('email_ta_'+jobkey).value = '';


	show_element('email_job_'+jobkey);


	show_element('email_job_tr_'+jobkey);


}