function resetForm() {
     document.getElementById('email').value = '';
     document.getElementById('comments').value = '';
}

function swapimage(object,image,width,height) {
     document.getElementById(object).src = image;
     document.getElementById(object).height = height;
     document.getElementById(object).width = width;
}

function shownav() {
     document.getElementById('nav_base_tilt').src = '_images/nav-base.png';
     document.getElementById('navcontrol').style.visibility = 'visible';
}
  
function hidenav(object) {
     document.getElementById('nav_base_tilt').src = '_images/nav-base-tilt.png';
     document.getElementById('navcontrol').style.visibility = 'hidden';
}
  
function showcontent(what) {
     document.getElementById('content').src = what;
     document.getElementById('content').style.visibility = 'visible';
     document.getElementById('contentframe').style.visibility = 'visible';
}
  
function hidecontent() {
     document.getElementById('content').style.visibility = 'hidden';
     document.getElementById('contentframe').style.visibility = 'hidden';
}
  
function cleanexit() {
     document.getElementById('content').src = '';
	 document.getElementById('content').style.visibility = 'hidden';
     document.getElementById('contentframe').style.visibility = 'hidden';
     document.getElementById('navcontrol').style.visibility = 'hidden';
     document.getElementById('nav_base_tilt').src = '_images/nav-base-tilt.png';
}

function findPosY(obj) {
        var curtop = 0;
        if (obj.offsetParent) {
                while (obj.offsetParent) {
                        curtop += obj.offsetTop
                        obj = obj.offsetParent;
                }
        }
        else if (obj.y)
                curtop += obj.y;
        return curtop;
}

function findPosX(obj) {
        var curleft = 0;
        if (obj.offsetParent) {
                while (obj.offsetParent)  {
                        curleft += obj.offsetLeft
                        obj = obj.offsetParent;
                }
        }
        else if (obj.x)
                curleft += obj.x;
        return curleft;
}

function setleft() {
	browsername=navigator.appName;
	browserplatform = navigator.platform;

	if (browsername.indexOf("Microsoft")!=-1 && browserplatform != 'MacPPC') {
		obj = document.getElementById('content');
		x = findPosX(obj);
		document.getElementById('layerpress').style.left = (x+10)+'px';
		document.getElementById('layersynopsis').style.left = (x+10)+'px';
		document.getElementById('layernotes').style.left = (x+10)+'px';
		document.getElementById('layerbios').style.left = (x+10)+'px';
		document.getElementById('layerfilmmakers').style.left = (x+10)+'px';
		document.getElementById('layerphotos').style.left = (x+10)+'px';
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		pre_press_release_on = newImage('_images/press_release-on.gif');
		pre_synopsis_on = newImage('_images/synopsis-on.gif');
		pre_production_notes_on = newImage('_images/production_notes-on.gif');
		pre_cast_bios_on = newImage('_images/cast_bios-on.gif');
		pre_filmmakers_on = newImage('_images/filmmakers-on.gif');
		pre_photos_on = newImage('_images/photos-on.gif');
		pre_photo_scenes_on = newImage('_images/photo-scenes-on.gif');
		pre_photo_behind_the_scenes_on = newImage('_images/photo-behind_the_scenes-on.gif');
		pre_photo_alan_arkin_on = newImage('_images/photo-alan_arkin-on.gif');
		pre_press_release_on = newImage('http://raisingflagg.com/mediakit/_images/press_release-on.gif');
		pre_synopsis_on = newImage('http://raisingflagg.com/mediakit/_images/synopsis-on.gif');
		pre_production_notes_on = newImage('http://raisingflagg.com/mediakit/_images/production_notes-on.gif');
		pre_cast_bios_on = newImage('http://raisingflagg.com/mediakit/_images/cast_bios-on.gif');
		pre_filmmakers_on = newImage('http://raisingflagg.com/mediakit/_images/filmmakers-on.gif');
		pre_photos_on = newImage('http://raisingflagg.com/mediakit/_images/photos-on.gif');
		preloadFlag = true;
	}
}