function getScore() {
		var score = 0
	    for (var i = 0; i<document.tform.elements.length; i++) {
	        if ((document.tform.elements[i].name.indexOf('stat_') > -1)) {
        	    if (document.tform.elements[i].checked) {
                score += (document.tform.elements[i].value -0);
        	    }
			}
    	  else  if ((document.tform.elements[i].name.indexOf('pre_') > -1)) {
      	      if (document.tform.elements[i].checked) {
                score +=(document.tform.elements[i].value -0);
            }
			}
       	else  if ((document.tform.elements[i].name.indexOf('post_') > -1)) {
            if (document.tform.elements[i].checked) {
                score += (document.tform.elements[i].value -0);
            }
			}
       	else  if ((document.tform.elements[i].name.indexOf('hist_') > -1)) {
            if (document.tform.elements[i].checked) {
                score += (document.tform.elements[i].value -0);
            }
			}
       	else  if ((document.tform.elements[i].name.indexOf('gyn_') > -1)) {
            if (document.tform.elements[i].checked) {
                score += (document.tform.elements[i].value -0);
            }
		}
    document.tform.score.value = score;
}
}