var nav_id = false;

function move_bg(){
	var width = $(window).width() - 790;
	if(width < 0) width = 0;
	width = width /2;
	width -= 355;
	
	var x = width;
	var y = -65;
	
	

	if(nav_id == "#nav_dealers"){
		x = x - 40;
		y = -65;
	}

	if(nav_id == "#nav_photos"){
		x = x +15;
		y = -50;
	}
	
	if(nav_id == "#nav_downloads"){
		x = x - 22;
		y = -54;
	}
	
	if(nav_id == "#nav_contact"){
		x = x;
		y = -50;
	}
	
	if(nav_id == "#nav_information"){
		x = x + 5;
		y = -53;
	}
	
	$('body').css('background-position', '' + x + 'px ' + y + 'px');
}


function country(id){
	$.scrollTo($('#country_' + id), 300, {offset:{left:'0', top:-135}});
}




$(document).ready(function() {
	$(window).resize(function(){
		move_bg();
	});
	
	move_bg();
	
	if(nav_id){
		$(nav_id).addClass('active');
	}
	

	if(nav_id == "#nav_dealers"){
		$('body').css('background-image', "url(/images/background_dealers.png)");
	}

	if(nav_id == "#nav_photos"){
		$('body').css('background-image', "url(/images/background_blog.png)");
	}
	
	if(nav_id == "#nav_downloads"){
		$('body').css('background-image', "url(/images/background_downloads.png)");
	}
	
	if(nav_id == "#nav_contact"){
		$('body').css('background-image', "url(/images/background_contact.png)");
	}
	
	if(nav_id == "#nav_information"){
		$('body').css('background-image', "url(/images/background_information.png)");
	}
	
	//preload images
    $("img.hover").each(function(i){
        jQuery("<img>").attr("src", this.src.replace("_normal","_hover"));
    });
    
    //set mouseovers
    $("img.hover").hover(
        function(){ this.src = this.src.replace("_normal","_hover"); },
        function(){ this.src = this.src.replace("_hover","_normal"); }
    );
	
});