gistfile1.js

function resultsFromForm(el){
  var results = {};
    $('.question',el).each(function(){
		  var iv = $('input:checked', this)[0].value;
			
			if(iv.split("|").length > 1){
				var iarray = iv.split("|"), isize = iarray.length, i;
				console.log(iarray);
				for(i = 0; i < isize; i++){
					if(results[iarray[i]] == undefined){
						results[iarray[i]] = 1;
					}else{
						results[iarray[i]]++;
					}
				}
			}else{
				if(results[iv] == undefined){
					results[iv] = 1;
				}else{
					results[iv]++;
				}
			}
    });
		console.log(results);
		return results;
}