function sitePreloads(depth)
	{
/*	
	preload('hh',depth+'pix/hh.gif');
	preload('hh_roll',depth+'pix/hh_roll.gif');	
*/	

	preload('b_story',depth+'pix/b_story.gif');
	preload('b_story_roll',depth+'pix/b_story_roll.gif');	
	
	preload('b_family',depth+'pix/b_family.gif');
	preload('b_family_roll',depth+'pix/b_family_roll.gif');		
	
	preload('b_places',depth+'pix/b_places.gif');
	preload('b_places_roll',depth+'pix/b_places_roll.gif');	

	preload('b_science',depth+'pix/b_science.gif');
	preload('b_science_roll',depth+'pix/b_science_roll.gif');	
	
	preload('b_classroom',depth+'pix/b_classroom.gif');
	preload('b_classroom_roll',depth+'pix/b_classroom_roll.gif');	
	
	preload('b_resources',depth+'pix/b_resources.gif');
	preload('b_resources_roll',depth+'pix/b_resources_roll.gif');	
	
	preload('bsub_1905',depth+'pix/bsub_1905.gif');
	preload('bsub_1905_roll',depth+'pix/bsub_1905_roll.gif');	
	
	preload('bsub_miracle',depth+'pix/bsub_miracle.gif');
	preload('bsub_miracle_roll',depth+'pix/bsub_miracle_roll.gif');	
	
	preload('bsub_mquest',depth+'pix/bsub_mquest.gif');
	preload('bsub_mquest_roll',depth+'pix/bsub_mquest_roll.gif');	
	
	preload('bsub_women',depth+'pix/bsub_women.gif');
	preload('bsub_women_roll',depth+'pix/bsub_women_roll.gif');	
	
	preload('bsub_early',depth+'pix/bsub_early.gif');
	preload('bsub_early_roll',depth+'pix/bsub_early_roll.gif');	
	
	preload('bsub_married',depth+'pix/bsub_married.gif');
	preload('bsub_married_roll',depth+'pix/bsub_married_roll.gif');	
	
	preload('bsub_after',depth+'pix/bsub_after.gif');
	preload('bsub_after_roll',depth+'pix/bsub_after_roll.gif');	
	
	preload('bsub_epilogue',depth+'pix/bsub_epilogue.gif');
	preload('bsub_epilogue_roll',depth+'pix/bsub_epilogue_roll.gif');	
	
	preload('b_close',depth+'pix/b_close.gif');
	preload('b_close_roll',depth+'pix/b_close_roll.gif');	
	
	preload('submit_but',depth+'pix/submit_but.gif');
	preload('submit_but_roll',depth+'pix/submit_but_roll.gif');	
				
	}
	
function homePreloads(depth)
	{
/*	
	preload('hh',depth+'pix/hh.gif');
	preload('hh_roll',depth+'pix/hh_roll.gif');	
*/	
	preload('hm_txt_blank',depth+'pix/hm_txt_blank.gif');

	preload('hm_but_story',depth+'pix/hm_but_story.gif');
	preload('hm_but_story_roll',depth+'pix/hm_but_story_roll.gif');		
	preload('hm_txt_story',depth+'pix/hm_txt_story.gif');
	
	preload('hm_but_family',depth+'pix/hm_but_family.gif');
	preload('hm_but_family_roll',depth+'pix/hm_but_family_roll.gif');		
	preload('hm_txt_family',depth+'pix/hm_txt_family.gif');
	
	preload('hm_but_date',depth+'pix/hm_but_date.gif');
	preload('hm_but_date_roll',depth+'pix/hm_but_date_roll.gif');		
	preload('hm_txt_date',depth+'pix/hm_txt_dates.gif');
	
	preload('hm_but_science',depth+'pix/hm_but_science.gif');
	preload('hm_but_science_roll',depth+'pix/hm_but_science_roll.gif');	
	preload('hm_txt_science',depth+'pix/hm_txt_science.gif');
	
	preload('hm_but_resource',depth+'pix/hm_but_resource.gif');
	preload('hm_but_resource_roll',depth+'pix/hm_but_resource_roll.gif');		

	preload('hm_but_class',depth+'pix/hm_but_class.gif');
	preload('hm_but_class_roll',depth+'pix/hm_but_class_roll.gif');	

	preload('hm_but_about',depth+'pix/hm_but_about.gif');
	preload('hm_but_about_roll',depth+'pix/hm_but_about_roll.gif');			
	
	preload('hm_but_poll',depth+'pix/hm_but_poll.gif');
	preload('hm_but_poll_roll',depth+'pix/hm_but_poll_roll.gif');			
	}
	
function preload(imgObj,imgSrc) 
	{
	eval(imgObj+' = new Image()')
	eval(imgObj+'.src = "'+imgSrc+'"')
	}
	
	
function roll1(imageID,imageName) {
		document.images[imageID].src = eval(imageName + ".src");
	}
	
function roll2(imageID,imageName,imageID2,imageName2) {
		document.images[imageID].src = eval(imageName + ".src");
		document.images[imageID2].src = eval(imageName2 + ".src");
	}	
	
// popup window functions ==========================================
function popFlex(URL, winName,W,H,scroll)
	{
	if (scroll == "no")
		{scroll = "scrollbars=no"}
	else if (scroll == "yes")
		{scroll = "scrollbars"}
	window.open(URL, winName,"top=30,left=20,width="+W+",height="+H+",resizable=no,"+scroll+"")
	}

	
// /popup window functions ==========================================