function displayEmail(name, domain, style, subject) {
    if (subject == null) {
        subject = 'Website Enquiry';
    }
    document.write('<a class="' + style + ' " href=\"mailto:' + name + '@' + domain + '?subject=' + subject +'\">');
    document.write(name + '@' + domain + '</a>');
}

function displayEmailText(name, domain, style, display_text, subject) {
    if (subject == null) {
        subject = 'Website Enquiry';
    }
    document.write('<a class="' + style + ' " href=\"mailto:' + name + '@' + domain + '?subject=' + subject +'\">');
    document.write(display_text + '</a>');
}

function getList(select_id)
{
    var el_select = document.getElementById(select_id);
	var url = 'article_list.php?location_id=' + el_select.value;
    //alert("category_id =" + del_select.value);
	window.location = url;
}

function getNewUrl(select_id)
{
    var category_id = document.select-parent-location.category_id.value;
    var el_select = document.getElementById(select_id);
    alert("category_id =" + category_id);
	var url = 'article_list.php?location_id=' + el_select.value + '&amp;category_id=' + category_id;
	window.location = url;
}

function doRefreshParentLoaction(field) {
    var id = field.value;
    var category_id = document.forms[0].elements['category_id'].value;
    window.location="article_list.php?parent_id=" + id + '&category_id=' + category_id;
}

function doRefreshLocation(field) {
    id = field.value;
    var category_id = document.forms[0].elements['category_id'].value;
    window.location="article_list.php?location_id=" + id + '&category_id=' + category_id;
}

function display_company_select()
{
	var el_company_select = document.getElementById('company_select_wrapper');
	var el_company_select_text = document.getElementById('company_select_text');
	var el_check = document.getElementById('add_company');
	if( el_check.checked == true )
	{
		el_company_select.style.display = 'none';
	}else{
		el_company_select.style.display = 'block';
	}
	el_company_select_text.style.display = el_company_select.style.display;
}
function show_hide( id )
{
	var el_id = document.getElementById(id);
	if( el_id )
	{
		if( el_id.style.display == 'none' )
		{
			el_id.style.display = 'block';
		}else{
			el_id.style.display = 'none';
		}
	}
}
function show_company()
{
	var el_check = document.getElementById('add_company');
	var el_input = document.getElementById('add_company_input');
	if( el_check )
	{
		//alert( el_check.checked );
		if( el_check.checked == true )
		{
			if( el_input )
			{
				el_input.style.display = 'block';
			}
		}else{
			if( el_input )
			{
				el_input.style.display = 'none';
			}
		}
	}
	display_company_select();
}