function generate(text, letterType, digitType) {
			text = text.split("");
			if(digitType==0) digitType= '';
			for(i= 0; i<text.length; i++) {

				if(text[i]== " ") name= 'space';
				else {
					if(Math.round(text[i]) >= 0 && Math.round(text[i]) <= 9) {
						//document.write(text[i]);
						name= text[i]+letterType+digitType;
					} else {
						if(text[i]== 'E') {
							name= 'eu'+letterType+digitType;
						} else {
							name= text[i]+''+digitType;
						}
					}
				}
				document.write('<img src="http://www.rooms.org/images/chars/'+name+'.png" alt="">');
			}
		}