function GetXmlHttpObject(handler)
{ 
	var objXMLHttp=null
	if (window.XMLHttpRequest)
	{
		objXMLHttp=new XMLHttpRequest()
	}
	else if (window.ActiveXObject)
		 {
			objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
		}
	return objXMLHttp
}


function sendPassword(str)
{
	if (str.length==0)
	{ 
		
		document.getElementById("UserName").focus();
		document.getElementById("sendEmail").innerHTML="Please enter your UserName."
		return
	}
	else
	{
		
	}
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null)
	{
		alert ("Browser does not support HTTP Request")
		return
	} 
		var url="forgotpassword.html"
		url=url+"?q="+str
		url=url+"&sid="+Math.random()
		xmlHttp.onreadystatechange=stateChangedForPassword 
		xmlHttp.open("GET",url,true)
		xmlHttp.send(null)
}

function stateChangedForPassword() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		document.getElementById("sendEmail").innerHTML=xmlHttp.responseText 
	} 
	else
	{
		document.getElementById("sendEmail").innerHTML="<img src=\"/images/wait.gif\" height='16' style='vertical-align:middle;'>"
	}
} 


function showPortfolio(str,curentitem)
{
	if (str.length==0)
	{ 
		return
	}

	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null)
	{
		alert ("Browser does not support HTTP Request")
		return
	} 
		var url="portfolioitem.html"
		url=url+"?q="+str
		url=url+"&sid="+Math.random()
		xmlHttp.onreadystatechange=stateChangedPortfolio 
		xmlHttp.open("GET",url,true)
		xmlHttp.send(null)
		
		if(document.getElementById('portfolioitem' + curentitem))
		{
			document.getElementById('portfolioitem' + curentitem).style.border = "1px solid black";
		}
		
		curentitem = str;
		previousportfolio = curentitem - 1;
		nextportfolio = curentitem + 1;
		if (previousportfolio < 0 ) previousportfolio = lastportfolio;
		if (nextportfolio > lastportfolio) nextportfolio = firstportfolio;
		if(document.getElementById('portfolioitem' + curentitem))
		{
			document.getElementById('portfolioitem' + curentitem).style.border = "1px solid #1677A1";
		}
		
		return curentitem;
}

function stateChangedPortfolio() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		document.getElementById("portfolio_details").innerHTML=xmlHttp.responseText 
	} 
	else
	{
		//document.getElementById("portfolio_details").innerHTML="<div style='margin-left:200px; height:375px; clear:both;'><br/><br/><br/><br/><br/><center><img src=\"/images/wait.gif\" style='vertical-align:middle;'></center><br/><br/><br/><br/><br/></div>"
	}
} 


function showDetails(str, img , imagenumber)
{
	
	if (str.length==0)
	{ 
		return
	}

	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null)
	{
		alert ("Browser does not support HTTP Request")
		return
	} 
		var url="portfolioitemdescription.html"
		url=url+"?q="+str
		url=url+"&q2="+imagenumber
		url=url+"&sid="+Math.random()
		xmlHttp.onreadystatechange=stateChangedDetails 
		xmlHttp.open("GET",url,true)
		xmlHttp.send(null)
		
		if(document.getElementById('portfolio_main_image'))
		{
			var tmp = document.getElementById('portfolio_main_image').src;
			document.getElementById('portfolio_main_image').src = img.src;
		}
		
				
		return 
}

function stateChangedDetails() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		document.getElementById("portfolio_description").innerHTML=xmlHttp.responseText 
	} 
	else
	{
		document.getElementById("portfolio_description").innerHTML="<div style='margin-left:200px; clear:both;'><br/><br/><br/><br/><br/><center><img src=\"/images/wait.gif\" style='vertical-align:middle;'></center><br/><br/><br/><br/><br/></div>"
	}
}