// JavaScript Document
// Google tracking for outbound links
function recordOutboundLink(link, category, action) {
	try {
		var pageTracker=_gat._getTracker("UA-491776-9");
		pageTracker._trackEvent(category, action);
		return false;
		//setTimeout('document.location = "' + link.href + '"', 100);
	}catch(err){
		return false;
	}
}
// END google tracking

//initial search code....
var locationtext= "Enter city, state or zip code here";
function clearinit_text(field){
	if(field.value == locationtext) field.value= "";
}
function replace_text(field){
	if(field.value == "") field.value= locationtext;
}
function submitenter(which,myfield,e){
	var keycode;
	if (window.event){
		keycode = window.event.keyCode;
	}else if (e){
		keycode = e.which;
	}else{
		return true;
	}
	
	if (keycode == 13){
		if(which == 'initial'){
			form_submit();
		}else if(which == 'adv_name'){
			submit_advanced(true); // inside advanced_search.js
		}else{
			submit_advanced(); // inside advanced_search.js
		}
		return false;
	}else{
		return true;
	}
	
}
function submitTheForm(which){
	switch (which){
	case 'initial':
		document.locatorform.submit();
		break;
	case 'repost':
		document.repost_form.submit();
		break;
	default:
		document.advancedform.submit();
	}
}
function showloader(which){
	$("#overlayLoader").fadeIn(500,function(){
		submitTheForm(which); //inside advanced_search.js
	});		
}
function form_submit(){
	clearinit_text(document.locatorform.location);
	if(document.locatorform.resource_type.value == "" && document.locatorform.location.value == ""){
		alert("Please choose an option before submitting.");
	}else{
		showloader('initial');
		//document.locatorform.submit();
	}
}
function submit_state(st){
	document.locatorform.resource_type.value= "";
	document.locatorform.location.value= st;
	showloader('initial');
	//document.locatorform.submit();
}
function toggle_init_search(){
	if($("#initial_search").attr("class") != "map_locked"){
		$("#initial_search").slideToggle(1000);
	}else{
		alert("Please use the basic search that is shown below on this page.  Thank you!");
	}
}