// JavaScript Document

var xmlHttp



function showEvents(str)
{ 
var url="photogallery/showpic.asp?picID=" + str
xmlHttp=GetXmlHttpObject(stateChanged)
xmlHttp.open("GET", url , true)
xmlHttp.send(null)

} 

function stateChanged() 
{ 
//alert(xmlHttp.responseText);
//alert("asdfasdfasd");
document.getElementById('itsloadingimage').style.display="block"
document.getElementById("overlay").style.display="inline";
document.getElementById("txtHint").style.display="none";



//document.getElementById("searchlisting").style.display="none";
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{ 

document.getElementById("txtHint").style.display="block";
document.getElementById("txtHint").innerHTML=xmlHttp.responseText ;
document.getElementById('itsloadingimage').style.display="none";
document.getElementById("getcategory").style.visibility="hidden";



} 

} 


function reloadforcategory() 
{ 

document.getElementById('itsloadingimage2').style.display="block"
document.getElementById("txtHint").style.display="none";
document.getElementById("contentblockphoto").style.display="none";
document.getElementById("content_block1").style.display="none";


} 



function killthewindow() 
{ 

//document.getElementById("searchlisting").style.display="inline";
document.getElementById("overlay").style.display="none";
document.getElementById("txtHint").style.display="none";
document.getElementById("getcategory").style.visibility="visible";

} 





function GetXmlHttpObject(handler)
{ 
var objXmlHttp=null

if (navigator.userAgent.indexOf("Opera")>=0)
{
alert("This example doesn't work in Opera") 
return 
}
if (navigator.userAgent.indexOf("MSIE")>=0)
{ 
var strName="Msxml2.XMLHTTP"
if (navigator.appVersion.indexOf("MSIE 5.5")>=0)
{
strName="Microsoft.XMLHTTP"
} 
try
{ 
objXmlHttp=new ActiveXObject(strName)
objXmlHttp.onreadystatechange=handler 
return objXmlHttp

} 
catch(e)
{ 
alert("Error. Scripting for ActiveX might be disabled") 
return 
} 
} 
if (navigator.userAgent.indexOf("Mozilla")>=0)
{
objXmlHttp=new XMLHttpRequest()
objXmlHttp.onload=handler
objXmlHttp.onerror=handler 
return objXmlHttp
}
} 

// function to handle resize of thumbnails - variable width with hard coded height variable in the img tag
function getWidth() {

setwidth=190;

x=document.getElementById('image').offsetWidth;
y=document.getElementById('image').offsetHeight;
if(x>setwidth) {
xn=setwidth;
y=y*xn/x;

document.getElementById('image').style.width=xn+"px";
document.getElementById('image').style.height=y+"px";

}
}