function clearText(field){

    if (field.defaultValue == field.value) field.value = '';
    else if (field.value == '') field.value = field.defaultValue;

}



function clearMe(formfield)
{
	if (formfield.defaultValue==formfield.value)
		formfield.value = ""
}

function toggle_menu(obj)
{
	var anchor_id = String(obj.id);
	
	var div_id = "press_"+anchor_id;
	var sub_id = "sub_"+anchor_id;
	
	eraseCookie('extlink');
	
	
	if(document.getElementById(div_id))
	{   
		/*
        if uncommented first slide out and then page load		
		div_obj = document.getElementById(div_id);
       
		if(div_obj.style.display == "block")
		{   
			window.location.href = 	obj.title;
			
		}
		else
		{   
			div_obj.style.display = "block";
			if($("#"+sub_id).length>0)
			{
				if(document.getElementById(sub_id).innerHTML=="")
				{
					window.location.href = 	obj.title;
				}
			}
			
		} */
		window.location.href = 	obj.title;
	}
	else
	{   
		window.location.href = 	obj.title;
	}
}

function setIdtocookie(divid , ext)
{
		if(ext == 'ye'){
			createCookie('extlink',divid,10);
		}
		else{
				if(readCookie('extlink') != '')
				eraseCookie('extlink');
		}
		
}

function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}