function populateSelect(selectId, id){
	ele = "skill_list_"+selectId+"_sub";
	year = "year_list_"+selectId;
	var sel =  document.forms['edit'].elements[ele];
	var selYear =  document.forms['edit'].elements[year];
	sel.className = "";
	selYear.className = "";
	sel.options.length = 0;
	if(id == 0){
		sel.className = "hiddenSelect";
		selYear.className = "hiddenSelect";
	}else{
		slength = skillsByGroupId[id].length;
		for(i=0; i<slength; i++){
			sel.options[i] = new Option((skillsByGroupId[id][i][1]).unescapeHTML(), skillsByGroupId[id][i][0]);
		}
	}
}

	
function checkVals(){
		if("" != "" && "" != "0"){
			populateSelect(1, "");
			sel =  document.forms['edit'].elements["skill_list_1_sub"];
			slength = skillsByGroupId[""].length;
			for(j=0; j<slength; j++){
				if("" == skillsByGroupId[""][j][0]){
					sel.options[j].selected = true;
				}
			}
		}
		
		if("" != "" && "" != "0"){
			populateSelect(2, "");
			sel =  document.forms['edit'].elements["skill_list_2_sub"];
			slength = skillsByGroupId[""].length;
			for(j=0; j<slength; j++){
				if("" == skillsByGroupId[""][j][0]){
					sel.options[j].selected = true;
				}
			}
		}
		
		if("" != "" && "" != "0"){
			populateSelect(3, "");
			sel =  document.forms['edit'].elements["skill_list_3_sub"];
			slength = skillsByGroupId[""].length;
			for(j=0; j<slength; j++){
				if("" == skillsByGroupId[""][j][0]){
					sel.options[j].selected = true;
				}
			}
		}
}
window.onLoad=checkVals();