function hide_item(item_id)
{
	document.getElementById(item_id).style.display="none";
}
/*******************************************************/
function show_item(item_id)
{
	document.getElementById(item_id).style.display="";
}
/*******************************************************/
function checkselect(form)
{
	var i = document.getElementById("select2").selectedIndex;
	if (document.getElementById("select2").options[i].value=='Bracelets')
	{
		hide_item("crt");
		hide_item("trs");
	}
	else
	{
		show_item("crt");
		show_item("trs");
	}
	
	ShowWeightOptions();
}
/*******************************************************/
function radioSelected(strValue)
{
var formName = 'searchForm';
//alert(strValue)
if(strValue=='diamonds') {
	document.getElementById(formName).select2.disabled=true;
	document.getElementById(formName).Fsize.disabled=false;
	document.getElementById(formName).Tsize.disabled=false;
	document.getElementById('id').innerHTML = "<b>Diamond SN: </b>";
	}				
if (strValue=='settings') {
	document.getElementById(formName).select2.disabled=false;
	document.getElementById(formName).Fsize.disabled=true;
	document.getElementById(formName).Tsize.disabled=true;
	document.getElementById('id').innerHTML = "<b>Jewel ID: </b>";
	}
if (strValue=='finished') {
	document.getElementById(formName).select2.disabled=false;
	document.getElementById(formName).Fsize.disabled=false;
	document.getElementById(formName).Tsize.disabled=false;
	document.getElementById('id').innerHTML = "<b>Jewel ID: </b>";
	}
ShowWeightOptions();
}
/*******************************************************/
function ShowWeightOptions()
{
if(document.getElementById("rbFinished").checked && get_list_chose("select2")=="Three")
	{
		show_item("MDW_title");
		show_item("MDW_list");
		document.getElementById('weight_title').innerHTML = "<b>Total weight</b>:";
	}
else
	{
		hide_item("MDW_title");
		hide_item("MDW_list");
		document.getElementById('weight_title').innerHTML = "<b>Carat weight</b>:";
	}
}
/*******************************************************/
function get_list_chose(list_name)
 {
	var opt=document.getElementById(list_name).selectedIndex;
	var val=document.getElementById(list_name).options[opt].value;
	return val;
 }
/*******************************************************/
function form_submit(form_id)
{
document.getElementById(form_id).submit();
}