function doClick(){

    var optOne = document.myform.optone.options[document.myform.optone.selectedIndex].value;
   	var industry = document.myform.industry.options[document.myform.industry.selectedIndex].value;
   	var eduLvl = document.myform.eduLvl.options[document.myform.eduLvl.selectedIndex].value;
    var CID = document.myform.cid.value;
    var PostUrl = document.myform.PostUrl.value;
    document.myform.action=PostUrl;
   	if (eduLvl == "-1")
   	{
   		alert("Please choose a Degree Level.");
   		return false;
   	}
   	else if (optOne == "-1")
   	{
   		alert("Please choose a Category.");
   		return false;
   	}
   	else if (industry == "-1"){
   		alert("Please choose a Subject.");
   		return false;
   	}
   	else
   	{
   	    return true;
   	}


   }
   
   function doClickCategoryDriven(){

    var optOne = document.myform.optone.options[document.myform.optone.selectedIndex].value;
   	var industry = document.myform.industry.options[document.myform.industry.selectedIndex].value;
   	var eduLvl = document.myform.eduLvl.options[document.myform.eduLvl.selectedIndex].value;
    var CID = document.myform.cid.value;
    var PostUrl = document.myform.PostUrl.value;
    document.myform.action=PostUrl;
   	if (industry == "-1")
   	{
   		alert("Please choose a Subject.");
   		return false;
   	}
   	else if (optOne == "-1")
   	{
   		alert("Please choose a Category.");
   		return false;
   	}
   	else if (eduLvl == "-1"){
   		alert("Please choose a Degree Level.");
   		return false;
   	}
   	else
   	{
   	    return true;
   	}


   }