function pop(sCase) {
	switch(sCase) {
		case "clip":
			var myFilmName = 'the_ice_harvest';
			switch(pop.arguments[1]){
				case "qt":
					var myMediaType = 'mov';
					var myHeightOffset = 16;
				break;
				case "wmv":
					var myMediaType = 'wmv';
					var myHeightOffset = 68;
				break;
			}
			var myFilmType = pop.arguments[2];
			var myWidth = parseInt(pop.arguments[3]);
			var myHeight = parseInt(pop.arguments[4]);
			var myWindowHeight = parseInt(myHeight+myHeightOffset);
			
			//var xCord = (screen.availWidth - 990)/2+24;
			//var yCord = (screen.availHeight-810)/2+250;
			//launchPopUpWindow('http://www.focusfeatures.com/viewer.php?f='+myFilmName+'&c='+myFilmType+'&ext='+myMediaType+'&w='+myWidth+'&h='+myHeight, 'viewer', myWidth, myWindowHeight, 1, false, xCord, yCord);
			
			launchPopUpWindow('http://www.focusfeatures.com/viewer.php?f='+myFilmName+'&c='+myFilmType+'&ext='+myMediaType+'&w='+myWidth+'&h='+myHeight, 'viewer', myWidth, myWindowHeight);

		break;
		case "rules":
			//launchPopUpWindow('sweepsRules.html','Sweeps', 400, 500);
			window.open('sweepsRules.html','Sweeps',  'width=400,height=500,top=0,left=0,toolbar=no,scrollbars=yes,resizable=no,menubar=no,status=no,directories=no,location=no');
		break;
	}
}