function selectAssembly() {
	try{
		if(document.forms.form5.wbasem.options.length == 2){
			document.forms.form5.wbasem.options[1].selected = true;
		}		
	}catch(err){
		alert(document.forms.form5.wbasem.options.length);
		alert(err.description)
	}
}

function setFocus() {

	if(getParameter('wbclas') != null){
		document.forms.form2.wbcat.focus();
		if(getParameter('wbcat') != null){
			document.forms.form3.wbmodl.focus();
			if(getParameter('wbmodl') != null){
				document.forms.form5.wbasem.focus();
				if(document.forms.form5.wbasem.options.length == 2){
					document.forms.form5.wbasem.options[1].selected = true;
					document.forms.form5.submit.focus();
				}else{
					document.forms.form5.wbasem.focus();
				}
			}
		}
	}
	
}	

function getParameter( name ){  
	name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");  
	var regexS = "[\\?&]"+name+"=([^&#]*)";  
	var regex = new RegExp( regexS );  
	var results = regex.exec( document.location.href ); 
	if(results == null){
		return null;
	}else{     
		return results[1];
	}
}

function validate() {
	if(document.forms.form4){
		if(document.forms.form4.wbyr.selectedIndex == 0){
			alert("Please select an year");
			document.forms.form4.wbyr.focus();
			return false;
		}
	}
	if(document.forms.form5){
		if(document.forms.form5.wbasem.selectedIndex == 0){
			alert("Please select an Assembly");
			document.forms.form5.wbasem.focus();
			return false;
		}
	}
	return true;
}