var selected;
var loop_tracker = 1;
var loop_current = 1;
var run_slideshow = 1;
var banner_bm = 1;
var next_banner;

function RotateHPBanner(banner_pointer, this_loop) {
	
	/*if(!document.getElementById('Banner_Rotation_images_' + banner_pointer)) {
		run_slideshow = false;
		alert(banner_pointer + ' does not exist');
	} else {
		
	}*/
	
	if(run_slideshow == banner_bm && this_loop == loop_tracker) {
		
		if(!document.getElementById('Banner_Rotation_images_' + banner_pointer)) { 
			var tmp = 0;
			while(document.getElementById('Banner_Rotation_images_markers_' + tmp)) {
				tmp++;
			}
			banner_pointer = parseInt(tmp)-parseInt(1); 
			next_banner = 0;
		} else {		
			next_banner = banner_pointer + 1;
		}
		
		if(!document.getElementById('Banner_Rotation_images_' + next_banner)) { 
			next_banner = 0; 
		}
		
		var tmp = 0;
		while(document.getElementById('Banner_Rotation_images_markers_' + tmp)) {
			document.getElementById('Banner_Rotation_images_markers_' + tmp).className = '';
			if(tmp != next_banner) {
				Effect.Fade("Banner_Rotation_images_" + tmp, { duration:1});
			}
			tmp++;
		}
		
		if (document.getElementById('Banner_Rotation_images_markers_' + banner_pointer)) {
			document.getElementById('Banner_Rotation_images_markers_' + banner_pointer).className = '';
		}
		if (document.getElementById('Banner_Rotation_images_markers_' + next_banner)) {
			document.getElementById('Banner_Rotation_images_markers_' + next_banner).className = 'active';
		}
		if (document.getElementById('Banner_Rotation_images_' + banner_pointer)) {
			Effect.Fade("Banner_Rotation_images_" + banner_pointer, {
				duration: 1
			});
		}
		if (document.getElementById('Banner_Rotation_images_' + next_banner)) {
			Effect.Appear("Banner_Rotation_images_" + next_banner, {
				duration: 1
			});
		}
		
		if (document.getElementById('Banner_Rotation_images_' + next_banner)) {
			setTimeout("Effect.Appear('Banner_Rotation_images_" + next_banner + "', { duration:1});", 1000);
			setTimeout("RotateHPBanner(" + next_banner + ", " + this_loop + ")", 5000);
		}
		
		
		
	}
	
}function updateHomepageImage(banner_pointer) {
	loop_tracker++;
	if(run_slideshow == 0) {
		run_slideshow = banner_bm;
	}
	banner_pointer = parseInt(banner_pointer)-parseInt(1);
	if(banner_pointer < 0) {
		var tmp = 0;
		while(document.getElementById('Banner_Rotation_images_' + tmp)) {
			tmp++;
		}
		banner_pointer =  parseInt(tmp)+parseInt(1);
	}
	/*if(!document.getElementById('Banner_Rotation_images_' + banner_pointer)) {
		var tmp = 0;
		while(document.getElementById('Banner_Rotation_images_' + tmp)) {
			tmp++;
		}
		banner_pointer = tmp;
	}
	if(next_banner) {
		//alert('Fading ' + next_banner);
		Effect.Fade("Banner_Rotation_images_" + next_banner, { duration:1});
	}
	Effect.Appear("Banner_Rotation_images_" + banner_pointer, { duration:1});*/
	//alert('Passing ' + banner_pointer);
	RotateHPBanner(banner_pointer, loop_tracker);
}function pauseHomepageSlideshow() {
	if(run_slideshow == banner_bm) {
		run_slideshow = 0;
		document.getElementById('Banner_Rotation_control').className = 'Banner_Rotation_control_play';
	} else {
		banner_bm++;
		document.getElementById('Banner_Rotation_control').className = 'Banner_Rotation_control_pause';
		run_slideshow = banner_bm;
	}
	document.getElementById('Banner_Rotation_control').blur();
	RotateHPBanner(next_banner, loop_current);
}
/* Simple true/false email validation */