var suboption = new Array();
var option = new Array();
var optionpics = new Array();
var upgrade_selects = new Array();
var last_suboption = new Array();
var newwin;

function newImage(arg) {
	if (document.images) {
		var rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}



function switchImage(img,srcimg) {
	document[img].src = srcimg;
}

function toggleImages() {
	if (document.images && (preloadFlag == true)) {
		if(document[toggleImages.arguments[0]].src!= ('http://www.exceldiamonds.com' + toggleImages.arguments[1])) {
			document[toggleImages.arguments[0]].src = toggleImages.arguments[1];
		} else {
			document[toggleImages.arguments[0]].src = toggleImages.arguments[2];
		}
	}
}


function dhtmlLoadScript(url)
{
   var e = document.createElement("script");
   e.src = url;
   e.type="text/javascript";
   document.getElementsByTagName("head")[0].appendChild(e);
}


var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		var currency_over = newImage("/pics/changecurrency_on.gif");
		currency_over = newImage("/pics/currencyb_on.gif");
		preloadFlag = true;
	}
}

function showLarge(type, id)
{
	var width = 450;
	var height = 450;

	if (showLarge.arguments.length > 2) {
		width  = showLarge.arguments[2];
		height = showLarge.arguments[3];
	}
	if (newwin && newwin.open && !newwin.closed)
		var is_open = true;
	else
		var is_open = false;
	if (type == 'main') {
		if (is_open)
			newwin.close();
		newwin = window.open('/show_large.php?id='+id+'&width='+width+'&height='+height, 'BigPic', 'screenX=20,screenY=20,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width='+(width+5)+',height='+(height+5));
		newwin.focus();
	} else {
		if (is_open)
			newwin.close();
		newwin = window.open('/show_alt_large.php?id='+id+'&width='+width+'&height='+height, 'BigPic', 'screenX=20,screenY=20,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width='+(width+5)+',height='+(height+5));

		newwin.focus();
	}
}

function openNewWindow(url,width,height) 
{
	
    newwin = window.open(url, '', 'screenX=20,screenY=20,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width='+width+',height='+height); 
	newwin.focus();
}


function showYouTube(id)
{
	var width = 450;
	var height = 450;

	if (showYouTube.arguments.length > 2) {
		width  = showYouTube.arguments[2];
		height = showYouTube.arguments[3];
	}	

	var newwin = window.open('/showYouTube.php?id='+id, 'BigPic', 'screenX=20,screenY=20,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width='+(width+5)+',height='+(height+5));
	newwin.focus();
	
}

function showBoutiqueLarge(type, id)
{
	var width = 450;
	var height = 450;

	if (showBoutiqueLarge.arguments.length > 2) {
		width  = showBoutiqueLarge.arguments[2];
		height = showBoutiqueLarge.arguments[3];
	}
	if (newwin && newwin.open && !newwin.closed)
		var is_open = true;
	else
		var is_open = false;
	if (type == 'main') {
		if (is_open)
			newwin.close();
		newwin = window.open('/show_boutique_large.php?id='+id+'&width='+width+'&height='+height, 'BigPic', 'screenX=20,screenY=20,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width='+(width+5)+',height='+(height+5));
		newwin.focus();
	} else {
		if (is_open)
			newwin.close();
		newwin = window.open('/show_boutique_alt_large.php?id='+id+'&width='+width+'&height='+height, 'BigPic', 'screenX=20,screenY=20,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width='+(width+5)+',height='+(height+5));

		newwin.focus();
	}
}

function showLargeDiamond(prod_id)
{
	var width = 450;
	var height = 450;

	if (showLargeDiamond.arguments.length == 3) {
		width  = showLargeDiamond.arguments[1];
		height = showLargeDiamond.arguments[2];
	}

	var newwin = window.open('/show_large_diamond.php?id='+prod_id+'&width='+width+'&height='+height, 'BigPic', 'screenX=20,screenY=20,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width='+(width+5)+',height='+(height+5));
	newwin.focus();
}

function showDiamondAltPic(prod_id)
{
	var width = 350;
	var height = 450;

	var scroll_width = 50;

	if (showDiamondAltPic.arguments.length == 3) {
		width  = showDiamondAltPic.arguments[1];
		height = showDiamondAltPic.arguments[2];

		window_width  = width + scroll_width;
		window_height = height > 550 ? 550 : height;
	}

	var newwin = window.open('/show_diamond_alt_pic.php?id='+prod_id+'&width='+width+'&height='+height, 'BigPic', 'screenX=20,screenY=20,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,width='+(window_width+5)+',height='+(window_height+5));
	newwin.focus();
}
function showPriceMatch()
{
	var width = 550;
	var height = 350;

	var scroll_width = 50;

			window_width  = width + scroll_width;
		window_height = height > 550 ? 550 : height;
	var newwin = window.open('/pricematch.php?p=y', 'PopUp', 'screenX=20,screenY=20,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,width='+(window_width+5)+',height='+(window_height+5));
	newwin.focus();
}
function showLargeOption(option_id)
{
	var newwin = window.open('/show_large_option.php?option_id='+option_id, 'BigPic', 'screenX=20,screenY=20,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=350,height=450');
	newwin.focus();
}

function showSizeChart()
{
	var newwin = window.open('/sizechart/', 'SizeChart', 'screenX=20,screenY=20,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=540,height=380');
	newwin.focus();
}

function showOption()
{
	if (showOption.arguments.length == 0)
		var filename = document.optionpic.src;
	else
		var filename = document['optionpic'+showOption.arguments[0]].src;

	var newwin = window.open('/show_large_option.php?filename='+filename, 'BigPic', 'screenX=20,screenY=20,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=350,height=450');
	newwin.focus();
}

function setPackageImage(img_name,to_src)
{
	if (document.images) {
		document[img_name].src = to_src;
	}
}

function showPromo(url)
{
	var newwin = window.open(url, 'promo', 'screenX=20,screenY=20,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=550,height=300');
	newwin.focus();
}

function showDiamondExtras()
{
	var newwin = window.open('/diamond-extras.php', '', 'screenX=20,screenY=20,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=550,height=380');
	newwin.focus();
}

function showJewelryExtras()
{
	var newwin = window.open('/jewelry-extras.php', '', 'screenX=20,screenY=20,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=550,height=200');
	newwin.focus();
}

function getSelectedPackageChoice(fld)
{
	var x;

	if (!fld.length)
		return fld.value;

	for (x=0;x<fld.length;x++) {
		if (fld[x].checked) {
			return fld[x].value;
		}
	}

	return fld[0].value;
}

function showOptionsForSelectedPackageChoice(cat_id,prod_id,old_prod_id)
{
	var div;
	var divold;

	if (document.all) {
		div = document.all['option_'+cat_id+'_'+prod_id];
		divold = document.all['option_'+cat_id+'_'+old_prod_id];
	}
	else if (document.getElementById) {
		div = document.getElementById('option_'+cat_id+'_'+prod_id);
		divold = document.getElementById('option_'+cat_id+'_'+old_prod_id);
	}

	divold.style.visibility = 'none';
	div.style.visibility = 'block';
}

function hasImage(id)
{
	for (var x=0;x < optionpics.length;x++) {
		if (optionpics[x] == id)
			return true;
	}

	return false;
}

function isUpgrade(fld_name)
{

	for (var x=0;x < upgrade_selects.length;x++) {
		if (upgrade_selects[x] == fld_name)
			return true;
	}

	return false;
}

function showSuboptions(id,pulldown_id,prod_index,prod_id)
{
	var arr = id.split(';');
	var id_val = arr[1];

	if (hasImage(id) && document.images) {
		var picname = 'optionpic'+(prod_index > -1 ? prod_index : '');
		var pic = document.images[picname];
		if (pic)
			pic.src = '/optionpics/'+id+'_thumb.jpg';
	}

	if (last_suboption[pulldown_id]) {
		setSubOptionVisibility(last_suboption[pulldown_id],'none',prod_id);
	}

	if (!id_val)
		return false;
	if (id_val==0)
		return false;

	setSubOptionVisibility(id_val,'block',prod_id);

	last_suboption[pulldown_id] = id_val;
	return true;
}

function setSubOptionVisibility(suboption,visibility,prod_id)
{
	var field_name;
	var field_options;
	var field_options_select;

	if (document.all) {
		field_name = document.all['suboption_name_' + suboption];
		field_options = document.all['suboption_options_' + suboption];
		field_options_select = document.all['suboption_options_select_' + suboption];
	}
	else if (document.getElementById) {
		field_name = document.getElementById('suboption_name_' + suboption);
		field_options = document.getElementById('suboption_options_' + suboption);
		field_options_select = document.getElementById('suboption_options_select_' + suboption);
	}

	field_name.style.display = visibility;
	field_options.style.display = visibility;
	field_options_select.style.display = visibility;

	if (prod_id > 0) {
		suboption = prod_id + '][' + suboption;
	}

	if (visibility == 'none') {
		document.theFrm['options['+suboption+']'].selectedIndex = 0;
		document.theFrm['options['+suboption+']'].disabled = true;
	}
	else {
		document.theFrm['options['+suboption+']'].disabled = false;
	}
}

function populateShipping(fld)
{

	var thefrm = fld.form;
	var field = fld.name.substring('billing['.length,fld.name.length-1);

	if (fld.type == 'select') {
		if (thefrm['shipping['+field+']'].selectedIndex == 0) {
			thefrm['shipping['+field+']'].selectedIndex = fld.selectedIndex;
		}
	}
	else if (thefrm['shipping['+field+']'].value == '') {
		thefrm['shipping['+field+']'].value = fld.value;
	}

	// populate credit card name when done with last name

	if (field == 'last_name' && thefrm['billing[first_name]'].value != '' && thefrm['billing[last_name]'].value != '' && thefrm['payment[name_on_card]'].value == '') {
		thefrm['payment[name_on_card]'].value = thefrm['billing[first_name]'].value + ' ' + thefrm['billing[last_name]'].value;
	}
}

function checkoutShipSameAsBill(fld)
{
	var thefrm = fld.form;
	var flds = new Array('first_name','last_name','address1','address2','city','state','zip','country');
	var from_field, to_field;

	setDisplay('shipping_info',(fld.checked)?'none':'block');

	for (var i=0;i < flds.length;i++) {
		from_field = thefrm['billing['+flds[i]+']'];
		to_field   = thefrm['shipping['+flds[i]+']'];

		if (from_field.type == 'select') {
			to_field.selectedIndex = from_field.selectedIndex;
		}
		else {
			to_field.value = from_field.value;
		}
	}
}

function changeProductPic(type, id, width, height)
{
  if (type == 'main') {

    var_type = type;
    var_id = id;
    var_width = width;
    var_height = height;

    path = "/itempics/" + id + "_large.jpg";

  } else {

  	var_type = type;
  	var_id = id;
  	var_width = width;
  	var_height = height;

  	path = "/altitempics/" + id + "_large.jpg";

  }

	pic = document.getElementById('product_pic');

  pic.src = path;
}

function changeBoutiqueProductPic(type, id, width, height)
{
  if (type == 'main') {

    var_type = type;
    var_id = id;
    var_width = width;
    var_height = height;

    path = "/boutique_itempics/" + id + "_large.jpg";

  } else {

  	var_type = type;
  	var_id = id;
  	var_width = width;
  	var_height = height;

  	path = "/boutique_altitempics/" + id + "_large.jpg";

  }

	pic = document.getElementById('product_pic');

  pic.src = path;
}

function cacheImages(images)
{
	for(var i =0; i < images.length; i++) {
	
		//alert(images[i]);
    var im = new Image();
    im.src = images[i];
	}
}

function transferView(img, width, height)
{
	var newwin = window.open('/transfer_view.php?pic_path='+img);
	newwin.focus();
}

function checkApptForm(obj)
{
  str = '';
  if (obj.name.value == '')
    str += 'Please enter your name.\n';
  if (obj.email.value == '' && obj.nightphone.value == '' && obj.dayphone.value == '')
    str += 'Please enter an email, day phone number, or night phone number.\n';

  if (str != '') {
    alert(str)
  	return false;
  }

  return true;
}

function checkFrm()
{
	var elmt;
	for (var x=0;x<document.theFrm.elements.length;x++) {
		elmt = document.theFrm.elements[x];
		if (elmt.name.substring(0,8) == 'options[' && !elmt.disabled && !isUpgrade(elmt.name)) {
			if (elmt.selectedIndex == 0) {
				alert('Please make sure to select an option.');
				elmt.focus();
				return false;
			}
		}
	}

	return true;
}

function inArray(needle, haystack)
{
	for (var i = 0; i < haystack.length; i++) {
		if (needle == haystack[i])
		  return true;
	}
	return false;
}

function arrayUnion(arrays)
{

	var new_array = new Array();

	for (var i = 0; i < arrays.length; i++) {

		for (var j = 0; j < arrays[i].length; j++) {

			if (!inArray(arrays[i][j], new_array)) {
				new_array.push(arrays[i][j]);
			}

		}

	}

	return new_array;

}

function arrayIntersect(arrays)
{
	var controlArray = arrays[0];

	var new_array = new Array();

	for (var i = 0; i < controlArray.length; i++) {

  	include = true;

		for (var j = 0; j < arrays.length; j++) {

			if (!inArray(controlArray[i], arrays[j])) {
				include = false;
			}

		}

		if (include) new_array.push(controlArray[i]);

	}

	//alert(new_array);

	return new_array;

}

function _getElement(id)
{
	if (document.getElementById && document.getElementById(id)) {
		return document.getElementById(id);
	}
	else if (document.all && document.all[id]) {
		return document.all[id];
	}
	else {
		return false;
	}
}

function toggleBlock(id)
{
	var is_closed = (_getElement(id).style.display == 'none');
	_getElement(id).style.display = (is_closed) ? 'block' : 'none';
	_getElement(id+'pic').src = (is_closed) ? '/pics/dtable.opened.png' : '/pics/dtable.closed.png';

}

function toggleVisibility(id)
{
	var is_hidden = (_getElement(id).style.visibility == 'hidden');
	_getElement(id).style.visibility = (is_hidden) ? 'visible' : 'hidden';


}

function setDisplay(id,dis)
{
	_getElement(id).style.display = dis;
}

var last_tab = '';

function changeTab(id)
{
	if (last_tab == '' || last_tab != ('tab_'+id)) {

		if (last_tab != '' && _getElement(last_tab)) {
			var cls = _getElement(last_tab).className;
			_getElement(last_tab).className = cls.substring(0,cls.length-1);
		}

		if (_getElement(id))
			_getElement('tab_content').innerHTML = _getElement(id).innerHTML;
		else
			_getElement('tab_content').innerHTML = '<i>coming soon</i>';

		_getElement('tab_'+id).className += 'b';

		last_tab = 'tab_'+id;
	}
}


function updateSelectRange(start_fld, end_fld, include_start)
{
	var frm = start_fld.form;
	end_fld = frm[end_fld];

	while (end_fld.options.length > 0) {
		end_fld.options[0] = null;
	}

	var x=0;
	var start = start_fld.selectedIndex;

	if (!include_start)
		start++;

	for (var i=start; i < start_fld.options.length; i++) {
		end_fld.options[x++] = new Option(start_fld.options[i].text,start_fld.options[i].value);
	}

	end_fld.selectedIndex = x - 1;
}

function advancedSearchDiamondClick(shuid, name)
{
	_getElement('shuid' + shuid).checked=!_getElement('shuid' + shuid).checked;
	_getElement('shpicuid' + shuid).className=(_getElement('shuid' + shuid).checked)?'advanced_diamond_pic_on':'advanced_diamond_pic_off';

	var label = _getElement('top_label_shape');
	if(label && name){
		var text = label.innerHTML;

		text = text.replace(', ' + name, '');
		text = text.replace(name + ', ', '');
		text = text.replace(name, '');
		text = text.replace('All', '');

		if( _getElement('shuid' + shuid).checked ){
			if(text != '') text = text + ', ';
			text = text + name;
		}

		if(text == '') text = 'All';

		label.innerHTML = text;
	}
}


function advancedSearchDiamondOver(shuid)
{
	setDisplay('shtxtuid' + shuid, 'block');
}

function advancedSearchDiamondOut(shuid)
{
	setDisplay('shtxtuid' + shuid, 'none');
}

var displayType = (document.all) ? 'block' : 'table-row-group';
var lastPayMethod = 'cc';

function setPaymentMethod(method)
{
	if (lastPayMethod != '') {
		setDisplay('method_'+lastPayMethod, 'none');
	}
	lastPayMethod = method;

	setDisplay('method_'+method, displayType);
	document.theFrm['payment[method]'].value = method;
}

function setPaymentMethod2()
{
	if (document.theFrm['payment[method]'][1].checked){
		setDisplay('wire_frm', 'block');
		setDisplay('cc_frm', 'none');
	}else{
		setDisplay('cc_frm', 'block');
		setDisplay('wire_frm', 'none');
	}

}

function toggleDisplay(item)
{
	if (_getElement(item).style.display == displayType) {
		setDisplay(item, 'none');
	} else {
		setDisplay(item,displayType);
	}
}

function toggleDisplayOn(item)
{
		setDisplay(item,displayType);
}

function toggleDisplayOff(item)
{
	setDisplay(item, 'none');
}

function gemex(id) {
	var page = 'http://www.gemex.com/livereport/partnerlink.php?linkid=1&pid='+id+'&cid=14&viewid=1&popup=y';
	var NewWindow=open('','livereport','menubar=no,scrollbars=no,resizable=no,width=1000,height=664');
	NewWindow.focus();
	window.open(page,target="livereport");
}

var old_qtvr_html = '';
var qtvr_shown = false;

function showQTVR(the_type,the_id)
{
	if (qtvr_shown) {
		_getElement('qtvr').innerHTML = old_qtvr_html;
		old_qtvr_html = '';
		qtvr_shown = false;
	}
	else {
		var html = '<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" codebase="http://www.apple.com/qtactivex/qtplugin.cab" width="199" height="212">';
		html += '<param name="src" value="/qtvr/' + the_type + '/' + the_id + '.mov">';
		html += '<param name="cache" value="true">';
		html += '<param name="autoplay" value="true">';
		html += '<param name="controller" value="false">';
		html += '<embed pluginspage="http://www.apple.com/quicktime/download/" src="/qtvr/' + the_type + '/' + the_id + '.mov" type="video/quicktime" width="199" height="212" controller="false" autoplay="true" cache="true">';
		html += '</object><br><b class=small>Click and drag to see every angle!</b> <a href="#" onclick="hideQTVR();return false;"><img align="absmiddle" src="/pics/buttons/3d_close.gif" border="0"></a>';
		old_qtvr_html = _getElement('qtvr').innerHTML;
		_getElement('qtvr').innerHTML = html;
		qtvr_shown = true;
	}
}

function hideQTVR()
{
	if (qtvr_shown) {
		_getElement('qtvr').innerHTML = old_qtvr_html;
		old_qtvr_html = '';
		qtvr_shown = false;
	}
}


function resetStates(country,state,selected_state,add_fee)
{
	var box = state;
	var selected_index = 0;
	box.disabled = false;
	while (box.options.length)
		box.options[0] = null;

	if (country.options[country.selectedIndex].value == 'USA'){
		box.options[0] = new Option('Please Select','');
		for(var i=0;i < us_states.length;i++){
			count = i+1;
			box.options[count] = new Option(us_states[i][0],us_states[i][1]);
			if (selected_state == us_states[i][1])
				selected_index = count;
		}
		if ($("method_cc")){
			$("method_wire_usa").show();
			$("method_wire_international").hide();
			setPaymentMethod("cc");
			
		}
				
		
	}
	else if (country.options[country.selectedIndex].value == 'CAN'){
		box.options[0] = new Option('Please Select','');
		for(var x=0; x < canada_states.length;x++){
			count = x+1;
			box.options[count] = new Option(canada_states[x][0],canada_states[x][1]);
			if (selected_state == canada_states[x][1])
				selected_index = count;
		}
		if ($("method_cc")){
			setPaymentMethod("wire");
			$("method_wire_usa").hide();
			$("method_wire_international").show();
		}
		

	}else {
		box.options[0] = new Option('       ','');
		box.disabled = true;
		if ($("method_cc")){
			setPaymentMethod("wire");
			$("method_wire_usa").hide();
			$("method_wire_international").show();
		}
			
	}
	if (selected_index > 0)
		box.selectedIndex = selected_index;
	else
		box.selectedIndex = 0;

	if (add_fee) {
		addFee('country_select');
	}
}

function addFee(elem_class) {
	var box = document.getElementsByClassName(elem_class)[0];
	var fee_box = document.getElementById('fee_box');
	var grand_total = document.getElementById('grand_total');
	var gt_value = parseFloat(grand_total.innerHTML.replace(',', ''));
	var fee_value = document.getElementById('fee_value');
	
	if (box.value != 'USA' && box.value != '') {
		if (fee_value.value == 0) {
			fee_box.style.display = 'block';
			
			if (gt_value < 4500) {
				fee_value.value = 100;
			}
			else if (gt_value >= 4500 && gt_value < 5500) {
				fee_value.value = 115;
			}
			else if (gt_value >= 5500 && gt_value < 6000) {
				fee_value.value = 122;
			}
			else if (gt_value >= 6000 && gt_value < 6500) {
				fee_value.value = 130;
			}
			else if (gt_value >= 6500 && gt_value < 7000) {
				fee_value.value = 132;
			}
			else if (gt_value >= 7000 && gt_value < 7500) {
				fee_value.value = 140;
			}
			else if (gt_value >= 7500 && gt_value < 9000) {
				fee_value.value = 143;
			}
			else if (gt_value >= 9000 && gt_value < 11000) {
				fee_value.value = 150;
			}
			else if (gt_value >= 11000 && gt_value < 12000) {
				fee_value.value = 155;
			}
			else if (gt_value >= 12000 && gt_value < 14000) {
				fee_value.value = 158;
			}
			else if (gt_value >= 14000 && gt_value < 16000) {
				fee_value.value = 160;
			}
			else if (gt_value >= 16000 && gt_value < 17000) {
				fee_value.value = 165;
			}
			else if (gt_value >= 17000 && gt_value < 18000) {
				fee_value.value = 170;
			}
			else if (gt_value >= 18000 && gt_value < 19000) {
				fee_value.value = 175;
			}
			else if (gt_value >= 19000 && gt_value < 20000) {
				fee_value.value = 180;
			}
			else if (gt_value >= 20000 && gt_value < 21000) {
				fee_value.value = 185;
			}
			else if (gt_value >= 21000 && gt_value < 22000) {
				fee_value.value = 195;
			}
			else if (gt_value >= 22000 && gt_value < 24000) {
				fee_value.value = 200;
			}
			else if (gt_value >= 24000 && gt_value < 25000) {
				fee_value.value = 205;
			}
			else if (gt_value >= 25000 && gt_value < 26000) {
				fee_value.value = 210;
			}
			else if (gt_value >= 26000) {
				fee_value.value = 215;
			}
			
			fee_box.innerHTML = 'International Shipping Fee of ' + document.getElementById('currency_symbol').innerHTML + fee_value.value + ' was added to your order.';
			grand_total.innerHTML = gt_value + parseFloat(fee_value.value);
		}
	}
	else {
		fee_box.style.display = 'none';
		if (fee_value.value > 0) {
			grand_total.innerHTML = gt_value - parseFloat(fee_value.value);
		}
		fee_value.value = 0;
	}
}

function showHideSsvImages(count)
{
	toggleBlock('ss_view_images_0');
	for(var i = 1;i<count;i++){
		toggleBlock('ss_view_images_'+i);
	}
	if (document.searchFrm.hide_images.value == 1)
		document.searchFrm.hide_images.value = 0;
	else
		document.searchFrm.hide_images.value = 1;
}



function showCutOptions()
{
	var shape = _getElement('shuid0');

	var i = 1;
	var round_selected = false;
	
	while(shape){
  
		if(	shape.checked == true && 
				(shape.value == '66' || 	shape.value == '143' || shape.value == '143,66')) {
				
			var options = _getElement('cutgrade_options');

			if(options.style.display != ''){
				options.style.display = '';
				_getElement('search_cutg_0').checked = true;		
				changeCut('cut_0');		
				
			}
			if (shape.value == '143,66'){
				_getElement('search_cutg_1').checked = true;
				changeCut('cut_1');		
				//No need to keep checking
				return;
			}
			else {
				_getElement('search_cutg_0').checked = true;
				changeCut('cut_0');		
			}
			
			
			
			round_selected = true;
			
		}

		shape = _getElement('shuid'+i);
		i++;
	}
	if (round_selected)
		return;

	_getElement('cutgrade_options').style.display = 'none';
	_getElement('search_cutg_0').checked = false;
	_getElement('search_cutg_1').checked = false;
	_getElement('search_cutg_2').checked = false;
	_getElement('search_cutg_3').checked = false;
	_getElement('top_label_cut').innerHTML = 'Any';
}

function changeCut(selected)
{
	document.getElementById('cut_0').style.backgroundColor = '#EAEAEA';
	document.getElementById('cut_1').style.backgroundColor = '#EAEAEA';
	document.getElementById('cut_2').style.backgroundColor = '#EAEAEA';
	document.getElementById('cut_3').style.backgroundColor = '#EAEAEA';
	document.getElementById('cut_0').style.border = '';
	document.getElementById('cut_1').style.border = '';
	document.getElementById('cut_2').style.border = '';
	document.getElementById('cut_3').style.border = '';
		
	document.getElementById(selected).style.backgroundColor = '#F1E5F1';
	document.getElementById(selected).style.borderTop = '1px solid #BFB1BF';
}

function showPics()
{
	if(document.getElementById('alt_product_pics').style.display == 'none'){
		togglePics(1);
	}
}

function togglePics(toggle)
{
	if(document.getElementById('alt_product_pics').style.display == 'none' && toggle == 0){
		document.getElementById('option_section_bottom').style.background = "url(/pics/prod_optionsbot_Ron.gif)";	
		document.getElementById('alt_product_pics').style.display = 'block';
		document.getElementById('product_options').style.display = 'none';
		document.getElementById('product_extras').style.display = 'none';
		
	}else if (document.getElementById('product_options').style.display == 'none' && toggle == 1) {
		document.getElementById('option_section_bottom').style.background = "url(/pics/prod_optionsbot_Lon.gif)";
		document.getElementById('alt_product_pics').style.display = 'none';
		document.getElementById('product_options').style.display = 'block';
		document.getElementById('product_extras').style.display = 'none';
	}else if (document.getElementById('productWhatYouRecieveLink').style.display != 'none' && toggle == 2) {
		document.getElementById('option_section_bottom').style.background = "url(/pics/prod_optionsbot_Non.gif)";
		document.getElementById('alt_product_pics').style.display = 'none';
		document.getElementById('product_options').style.display = 'none';
		document.getElementById('product_extras').style.display = 'block';
	}	

	
	
}


function addGoldRose()
{
	/*
	if ($("color1") && $("color2"))
		$("color2").value = $("color1").value;
	*/	
	document.goldRoseFrm.submit();
	return;
}