var TopOver='AA03D3';
var TopBg='660099';
var L1Over='BC60C4';
var L1Bg='7D40A6';
var L2Over='F812FE';
var L2Bg='B805E4';
var isDOM=(document.getElementById ? true : false); 
var isIE4=((document.all && !isDOM) ? true : false);
var isNS4=(document.layers ? true : false);
function getRef(id) 
{
	if(isDOM) return document.getElementById(id);
	if(isIE4) return document.all[id];
	if(isNS4) return document.layers[id];
}
function getSty(id) 
{
	return(isNS4 ? getRef(id) : getRef(id).style);
}
var popTimer=0;
var litNow=new Array();
function popOver(menuNum, itemNum) 
{
	clearTimeout(popTimer);
	hideAllBut(menuNum);
	litNow=getTree(menuNum, itemNum);
	changeCol(litNow, true);
	targetNum=menu[menuNum][itemNum].target;
	if(targetNum>0) 
	{
	thisX=parseInt(menu[menuNum][0].ref.left) + parseInt(menu[menuNum][itemNum].ref.left);
	thisY=parseInt(menu[menuNum][0].ref.top) + parseInt(menu[menuNum][itemNum].ref.top);
		with(menu[targetNum][0].ref) 
		{
			left = parseInt(thisX + menu[targetNum][0].x);
			top = parseInt(thisY + menu[targetNum][0].y);
			visibility = 'visible';
	    }
	}
}
function popOut(menuNum, itemNum) 
{
	if((menuNum==0) && !menu[menuNum][itemNum].target) hideAllBut(0)
	else popTimer=setTimeout('hideAllBut(0)', 500);
}
function getTree(menuNum, itemNum) 
{
	itemArray=new Array(menu.length);
	while(1) 
	{
		itemArray[menuNum]=itemNum;
		if (menuNum==0) return itemArray;
		itemNum=menu[menuNum][0].parentItem;
		menuNum=menu[menuNum][0].parentMenu;
	}
}
function changeCol(changeArray, isOver) 
{
	for(menuCount=0; menuCount<changeArray.length; menuCount++) 
	{
		if(changeArray[menuCount]) 
		{
		newCol=isOver ? menu[menuCount][0].overCol : menu[menuCount][0].backCol;
			with(menu[menuCount][changeArray[menuCount]].ref) 
			{
				if(isNS4) bgColor=newCol;
				else backgroundColor=newCol;
			}
		}
    }
}
function hideAllBut(menuNum) 
{
	var keepMenus=getTree(menuNum, 1);
	for (count=0; count < menu.length; count++)
	if (!keepMenus[count])
	menu[count][0].ref.visibility='hidden';
	changeCol(litNow, false);
}
function Menu(isVert, popInd, x, y, width, overCol, backCol, borderClass, textClass) 
{
	this.isVert = isVert;
	this.popInd = popInd
	this.x = x;
	this.y = y;
	this.width = width;
	this.overCol = overCol;
	this.backCol = backCol;
	this.borderClass = borderClass;
	this.textClass = textClass;
	this.parentMenu = null;
	this.parentItem = null;
	this.ref = null;
}
function Item(text, href, frame, length, spacing, target) 
{
	this.text=text;
	this.href=href;
	this.frame=frame;
	this.length=length;
	this.spacing=spacing;
	this.target=target;
	this.ref=null;
}
function writeMenus() 
{
	if(!isDOM && !isIE4 && !isNS4) return;
	for(currMenu=0; currMenu<menu.length; currMenu++) with (menu[currMenu][0]) 
	{
		var str='', itemX=0, itemY=0;
		for(currItem=1; currItem<menu[currMenu].length; currItem++) with (menu[currMenu][currItem]) 
		{
			var itemID='menu' + currMenu + 'item' + currItem;
			var w=(isVert ? width : length);
			var h=(isVert ? length : width);
			if(isDOM||isIE4) 
			{
				str+='<div id="' + itemID + '" style="position: absolute; left: ' + itemX + '; top: ' + itemY + '; width: ' + w + '; height: ' + h + '; z-index:8; visibility: inherit; ';
				if(backCol) str += 'background: ' + backCol + '; ';
				str+='" ';
			}
			
			if(isNS4) 
			{
				str+='<layer id="' + itemID + '" left="' + itemX + '" top="' + itemY + '" width="' +  w + '" height="' + h + '" visibility="inherit" ';
				if(backCol) str+='bgcolor="' + backCol + '" ';
			}

			if(borderClass) str+='class="' + borderClass + '" ';
			str+='onMouseOver="popOver(' + currMenu + ',' + currItem + ')" onMouseOut="popOut(' + currMenu + ',' + currItem + ')">';
		str+='<table width="' + (w - 8) + '" border="0" cellspacing="0" cellpadding="' + (!isNS4 && borderClass ? 3 : 0) + '"><tr><td align="left" height="' + (h - 7) + '">' + '<a class="' + textClass + '" href="' + href + '"' + (frame ? ' target="' + frame + '">' : '>') + text + '</a></td>';
		if(target>0) 
		{
			menu[target][0].parentMenu=currMenu;
			menu[target][0].parentItem=currItem;
			if(popInd) str += '<td class="' + textClass + '" align="right">' + popInd + '</td>';
		}		
	str+='</tr></table>' + (isNS4 ? '</layer>' : '</div>');
	if(isVert) itemY+= length + spacing;
	else itemX+= length + spacing;
    }
	if(isDOM) 
	{
		var newDiv=document.createElement('div');
		document.getElementsByTagName('body').item(0).appendChild(newDiv);
		newDiv.innerHTML=str;
		ref=newDiv.style;
		ref.position='absolute';
		ref.visibility='hidden';
	}
	if(isIE4) 
	{
		document.body.insertAdjacentHTML('beforeEnd', '<div id="menu' + currMenu + 'div" ' + 'style="position: absolute; z-index:8; visibility: hidden">' + str + '</div>');
		ref=getSty('menu' + currMenu + 'div');
	}
	if(isNS4) 
	{
	ref=new Layer(0);
	ref.document.write(str);
	ref.document.close();
	}
	for(currItem=1; currItem<menu[currMenu].length; currItem++) 
	{
		itemName= 'menu' + currMenu + 'item' + currItem;
		if(isDOM || isIE4) menu[currMenu][currItem].ref = getSty(itemName);
		if(isNS4) menu[currMenu][currItem].ref = ref.document[itemName];
	}
  }	
	with(menu[0][0]) 
	{
		ref.left = x;
		ref.top = y;
		ref.visibility = 'visible';
   	}
}
function MenuInit(){document.write('<div id="my2" style="z-index:8;"><table cellspacing="0" cellpadding="0" width="100%" bgcolor="660099" border="0"><tbody><tr><td height=17><font size=1>&nbsp;</font></td></tr></tbody></table></div>');}
var menu = new Array();
menu[0] = new Array();
menu[0][0] = new Menu(false,'',5,0,17,TopOver,TopBg,'','TopStripText');
menu[0][1] = new Item('<strong>DiamondsChina.com</strong>','#','',135,10,1);
menu[0][2] = new Item('Books','#','',45,10,2);
menu[0][3] = new Item('Misc','#','',36,10,3);
menu[0][4] = new Item('Business Opportunities','#','',145,10,7);
menu[0][5] = new Item('GB Chinese','http://www.diamondschina.com/gb/','',78,10,0);
menu[0][6] = new Item('Big5 Chinese','http://www.diamondschina.com/big5/','',85,10,0);
menu[1] = new Array();
menu[1][0] = new Menu(true,'',0,22,100,L1Over,L1Bg,'Level1Border','Level1Text');
menu[1][1] = new Item('Home','http://www.diamondschina.com/','',22,0,0);
menu[1][2] = new Item('About us','http://www.diamondschina.com/aboutus.html','',22,0,0);
menu[1][3] = new Item('Contact us','http://www.diamondschina.com/contact.html','',22,0,0);
menu[1][4] = new Item('Books','http://www.diamondschina.com/eng/amazon.html','',22,0,0);
menu[1][5] = new Item('Discussion','http://www.diamondschina.com/forum/','',22,0,0);
menu[1][6] = new Item('Blog','http://www.diamondschina.com/blog/','',22,0,0);
menu[2] = new Array();
menu[2][0] = new Menu(true,'',0,22,120,L1Over,L1Bg,'Level1Border','Level1Text');
menu[2][1] = new Item('How to Buy','http://www.diamondschina.com/books/How-to-Buy-a-Diamond.html','',22,0,0);
menu[2][2] = new Item('Buying Guide','http://www.diamondschina.com/books/Diamond-Ring-Buying-Guide.html','',22,0,0);
menu[2][3] = new Item('Consumer Guide','http://www.diamondschina.com/books/Consumer-Guide-to-Diamonds.html','',22,0,0);
menu[2][4] = new Item('Diamonds','http://www.diamondschina.com/eng/amazon.html','',22,0,0);
menu[3] = new Array();
menu[3][0] = new Menu(true,'',0,22,130,L1Over,L1Bg,'Level1Border','Level1Text');
menu[3][1] = new Item('MOISSANITE','#','',22,0,4);
menu[3][2] = new Item('J Korn Diamond','http://www.diamondschina.com/jkorndia/','',22,0,0);
menu[3][3] = new Item('Trends &amp; Dynamics','#','',22,0,5);
menu[3][4] = new Item('98 Spring','#','',22,0,6);
menu[4] = new Array();
menu[4][0] = new Menu(true,'',132,0,100,L2Over,L2Bg,'Level2Border','Level2Text');
menu[4][1] = new Item('Introduction','http://www.diamondschina.com/moissanite/','',22,0,0);
menu[4][2] = new Item('History','http://www.diamondschina.com/moissanite/history.html','',22,0,0);
menu[4][3] = new Item('Properties','http://www.diamondschina.com/moissanite/properties.html','',22,0,0);
menu[4][4] = new Item('Identification','http://www.diamondschina.com/moissanite/identification.html','',22,0,0);
menu[4][5] = new Item('Sharps &amp; Sizes','http://www.diamondschina.com/moissanite/sharps_sizes.html','',22,0,0);
menu[4][6] = new Item('Certificate','http://www.diamondschina.com/moissanite/certificate.html','',22,0,0);
menu[5] = new Array();
menu[5][0] = new Menu(true,'',132,0,280,L2Over,L2Bg,'Level2Border','Level2Text');
menu[5][1] = new Item('RAPAPORT Cooperatives and Development in Africa','/RAPAPORT_African_Digger_Cooperatives_20041110.html','',20,0,0);
menu[5][2] = new Item('RAPAPORT Diamond Tender 18-Oct-2004','/Rapaport_Internet_Diamond_Tender_20041015.html','',20,0,0);
menu[5][3] = new Item('RAPAPORT CONFERENCE 2004','/RAPAPORT-International-Diamond-Conference-2004-032404.html','',20,0,0);
menu[5][4] = new Item('DTC.biz','http://www.diamondschina.com/DTC.biz-launches-in-the-UK.html','',20,0,0);
menu[5][5] = new Item('RAPAPORT Train','http://www.diamondschina.com/RAPAPORT-Train-021904.html','',20,0,0);
menu[5][6] = new Item('DTC Sightholders 2004','http://www.diamondschina.com/DTC-2004-Sightholder-list.htm','',20,0,0);
menu[5][7] = new Item('Best Practice Principles','http://www.diamondschina.com/DTC-diamond-best-practice-principles.html','',20,0,0);
menu[6] = new Array();
menu[6][0] = new Menu(true,'',132,0,90,L2Over,L2Bg,'Level2Border','Level2Text');
menu[6][1] = new Item('English','http://www.diamondschina.com/98spring/','',22,0,0);
menu[6][2] = new Item('GB Chinese','http://www.diamondschina.com/98spring/98spring_frames_gb.html','',22,0,0);
menu[6][3] = new Item('Big5 Chinese','http://www.diamondschina.com/98spring/98spring_frames_big5.html','',22,0,0);
menu[7] = new Array();
menu[7][0] = new Menu(true,'',0,20,60,L1Over,L1Bg,'Level1Border','Level1Text');
menu[7][1] = new Item('Factory','http://www.diamondschina.com/factory.html','',22,0,0);
var popOldWidth=window.innerWidth;
nsResizeHandler=new Function('if (popOldWidth != window.innerWidth) location.reload()');
if(isNS4) document.captureEvents(Event.CLICK);
document.onclick=clickHandle;
function clickHandle(evt){if (isNS4) document.routeEvent(evt);	hideAllBut(0);}
function moveRoot(){with(menu[0][0].ref) left = ((parseInt(left) < 100) ? 100 : 5);}