function jsf_field_autoselect(fieldid,def){
	if (fieldid.value==def){
		fieldid.value="";
	}
}

function js_selectall(id){
    document.getElementById(id).focus();
    document.getElementById(id).select();
}
function js_loadtabs(){
	js_clicktab(1);
}
function js_clicktab(e) {
	for (i=1; i<10; i++) {
		if (document.getElementById('tab'+i)==null){break;}
		if (e==i || $('#tabbut'+i).text()==e){
			$('#tab'+i).show();
			$('#tabbut'+i).parent().addClass('on');
			if (document.getElementById('gm_map_canvas')!=null){//botch to redraw gmap because hidden at start
				google.maps.event.trigger(gm_map,'resize');
				//gm_map.setZoom(gm_map.getZoom());
				gm_map.setCenter(gm_pincenter);
			}

		}else{
			$('#tab'+i).hide();
			$('#tabbut'+i).parent().removeClass();
		}
	}//blur();
}
function js_gotab(e){
	js_clicktab(e);
	window.location.hash="usedealtabs";
}
function js_showemaillinkv1(enco1,enco2,email1,email2,email3,email4,content){
   emailE = email1 + email2 + '<code class=\"link\">@</code>' + email3 + email4;
	if (content==''){
		document.write('<a href="mailto:'+enco1+enco2+'?subject=website contact" target="_blank">'+emailE+'</a>');
	}else{
		document.write('<a href="mailto:'+enco1+enco2+'?subject=website contact" target="_blank" title="Email us">'+content+'</a>');
	}
};

function jsf_animateticker(){
	/*Timeout hack as delay does not want to work*/
	setTimeout(function() {
		$("#ticker2 .mask").width(0).animate({width:'720'},6000,"linear",function(){
			jsf_animateticker();
		})}
	,2000);
	/*$("#ticker2 .mask").width(0);
		$("#ticker2 .mask").animate({width:'680'},6000,"linear",function(){
		jsf_animateticker();
	});
	*/
}

$(document).ready(function(){

	$("img.roll").hover(function(){this.src=this.src.replace("-norm","-roll");},function(){this.src=this.src.replace("-roll","-norm");});
	$("input.roll").hover(function(){this.src=this.src.replace("-norm","-roll");},function(){this.src=this.src.replace("-roll","-norm");});

	$("div.dealbox").fadeOut(0);
	$("div.dealbox").fadeIn(2000);

	$("div.bigdealbox .carpic").fadeOut(0);
	$("div.bigdealbox .carpic").fadeIn(660);

	$("div.bigdealbox a.more").fadeOut(0);
	$("div.bigdealbox a.more").fadeIn(1000);

	$("div.hidewithjs").hide();
	$("div.togglehidewithjs").click(function(){
		$(this).next('div.hidewithjs').slideToggle(300);
	});
	$("div.togglehidewithjs").css("cursor","pointer");

});
	
function jsf_querystringarray(){
    var vars = [], hash;
    var hashes = window.location.href.slice(window.location.href.indexOf('?') + 1).split('&');
    for(var i = 0; i < hashes.length; i++){
        hash = hashes[i].split('=');
        vars.push(hash[0]);
        vars[hash[0]] = hash[1];
    }
    return vars;
}
function validateYear(str) {
	if (str.length != 4){
		return 0;
	}
	if ("" + parseInt(str) != str){
		return 0;
	}
	return 1;
}
function clearField(field) {
	if (field.value == field.defaultValue) {
		field.value = "";
	}
}
function emailCheck (emailStr) {
	var checkTLD=1;
	var knownDomsPat=/^(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum)$/;
	var emailPat=/^(.+)@(.+)$/;
	var specialChars="\\(\\)><@,;:\\\\\\\"\\.\\[\\]";
	var validChars="\[^\\s" + specialChars + "\]";
	var quotedUser="(\"[^\"]*\")";
	var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/;
	var atom=validChars + '+';
	var word="(" + atom + "|" + quotedUser + ")";
	var userPat=new RegExp("^" + word + "(\\." + word + ")*$");
	var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$");
	var matchArray=emailStr.match(emailPat);

	if (matchArray==null) {
		return false;
	}
	var user=matchArray[1];
	var domain=matchArray[2];

	for (i=0; i<user.length; i++) {
		if (user.charCodeAt(i)>127) {
			return false;
		}
	}
	for (i=0; i<domain.length; i++) {
		if (domain.charCodeAt(i)>127) {
			return false;
		}
	}

	if (user.match(userPat)==null) {
		return false;
	}

	var IPArray=domain.match(ipDomainPat);
	if (IPArray!=null) {
		for (var i=1;i<=4;i++) {
			if (IPArray[i]>255) {
				return false;
			}
		}
		return true;
	}

	var atomPat=new RegExp("^" + atom + "$");
	var domArr=domain.split(".");
	var len=domArr.length;
	for (i=0;i<len;i++) {
		if (domArr[i].search(atomPat)==-1) {
			return false;
		}
	}

	if (checkTLD && domArr[domArr.length-1].length!=2 && domArr[domArr.length-1].search(knownDomsPat)==-1) {
		return false;
	}

	if (len<2) {
		return false;
	}

	return true;
}

function jumptohref(loc){
	window.location.href=loc.value;
}