// JavaScript Document

//var NoofGroups = 50;

var sid = new Array("industry.html", "products.html", "")
function showoptions(Cat, id){
	//Cat is the reference to the category dropdown
	var sel_cat ="none";
	//alert(Cat.name + " " +sel_cat)	
	if(Cat.name=="Industry"){
	//Finds selected item in category dropdown
		for (n=0;n<Cat.length;n++){
			if(Cat[n].selected==true){
				sel_cat = n;
			}
		}
		if(sel_cat>0) document.location = "industry.html?openid=" + sel_cat;
	}
	

	if(Cat.name=="Solution"){
	//Finds selected item in category dropdown
		for (n=0;n<Cat.length;n++){
			if(Cat[n].selected==true){
				sel_cat = n;
			}
		}
		//alert(Cat.value);
		if(sel_cat>0) document.location = "Products/" + Cat.value;
	}	
	
	if(Cat.name=="Business"){
	//Finds selected item in category dropdown
		for (n=0;n<Cat.length;n++){
			if(Cat[n].selected==true){
				sel_cat = n;
			}
		}
		if(sel_cat>0) document.location = "Products/" + Cat.value;
	}	
	
	switch (sel_cat){
		case 1: //alert("8");
			//alert(nm.id)
		break;
		default: //alert("none!");

		}
}

// return the value of the radio button that is checked
// return an empty string if none are checked, or
// there are no radio buttons
function getCheckedValue(radioObj) {
	if(!radioObj)
		return "";
	var radioLength = radioObj.length;
	if(radioLength == undefined)
		if(radioObj.checked)
			return radioObj.value;
		else
			return "";
	for(var i = 0; i < radioLength; i++) {
		if(radioObj[i].checked) {
			return radioObj[i].value;
		}
	}
	return "";
}
// set the radio button with the given value as being checked
// do nothing if there are no radio buttons
// if the given value does not exist, all the radio buttons
// are reset to unchecked
function setCheckedValue(radioObj, newValue) {
	if(!radioObj)
		return;
	var radioLength = radioObj.length;
	if(radioLength == undefined) {
		radioObj.checked = (radioObj.value == newValue.toString());
		return;
	}
	for(var i = 0; i < radioLength; i++) {
		radioObj[i].checked = false;
		if(radioObj[i].value == newValue.toString()) {
			radioObj[i].checked = true;
		}
	}
}