function fnGoogle()
 {
	if (document.all.radiobutton[1].checked)
 	{
		var searchtext="";
		if(document.all.SchText.value =="")
		{
			alert("enter a text for search")
			document.all.SchText.focus()
			return false;
		}
		else
		{
			searchtext= document.all.SchText.value ;
			strPage	 = 'http://www.google.com/search?q='+searchtext;
			strPageName = new String(strPage);
			win =eval("window.open('"+strPageName+"')")
			win.focus();
		}
	}
	else
	{
		document.forms[0].action="/search_result.asp?SchText="+document.all.SchText.value+"&ConferenceID=<%=intConferenceID%>&RegionID=<%=intRegionID%>"
		document.forms[0].method="post"
		document.forms[0].submit()
		return false;
	}

 }

pushedKeyboard = function(evt)
{
	var keyCode = evt.keyCode;
	if (keyCode == 13)
	{
		fnGoogle()
		evt.cancelBubble = true;
		return false;
	}
	return true;
}
function locate(url)
{
window.open (url)
}

function fnLocate(locpage,qry)
{
	window.open (locpage);
	location=qry;
}
function fnLocate1(pageID,qry)
{
	pageID = "hidLink"+pageID
	obj = "document.all."+pageID
	pageID = eval(obj).value

	if(eval(obj).value != "")
	{
		window.open (eval(obj).value)
		location=qry
	}
}

function isEmail(EmailID) 
{
	who=EmailID
	var email=/^[A-Za-z0-9]+([_\.-][A-Za-z0-9]+)*@[A-Za-z0-9]+([_\.-][A-Za-z0-9]+)*\.([A-Za-z]){2,4}$/i;

	if(!email.test(who))
	{
		//alert('Invalid Email!');
		//Object.focus();
		return false;
	}
	return true;
}
	

function funSubmit(formname,txtEmail,txtName,txtTel,txtMsg,path,type)
         {
		
		mail=eval('document.' + formname + '.' + txtEmail + '.value');
		name=eval('document.' + formname + '.' + txtName + '.value');
		tel=eval('document.' + formname + '.' + txtTel + '.value');
		msg=eval('document.' + formname + '.' + txtMsg + '.value');
		
				if (stringTrim(name) == "")
					{
						alert('Please enter the User Name.');
						eval('document.' + formname + '.' + txtName + '.focus()');
						
						//txtName.focus();
						return;
					}

  		    	if (stringTrim(mail) == "")
					{
						alert('Please enter the Email.');
						eval('document.' + formname + '.' + txtEmail + '.focus()');
						//document.frmContact.txtEmail.focus();
						return;
					}
					
					
					//EmailID=formname.txtEmail.value;
					
				if(!isEmail(mail))
				{
					alert('Invalid Email!');
					eval('document.' + formname + '.' + txtEmail + '.focus()');
					return;
				}

				if (stringTrim(tel) == "")
					{
						alert('Please enter the the contact phone.');
						eval('document.' + formname + '.' + txtTel + '.focus()');
						return;
					}
					
				if (stringTrim(msg) == "")
					{
						alert('Please enter the Message.');
						eval('document.' + formname + '.' + txtMsg + '.focus()');
						return;
					}
			
			myvar=eval('document.' + formname );
			myvar.action=path 
//+mail;
//alert(myvar.action)
			eval('document.'+formname+'.submit()')
			alert ("Thank you for submitting.")


		  }


 function stringTrim(inputString)
  {
   var retValue = inputString;
   var ch = retValue.substring(0, 1);
	while (ch == " ")
	 { // Check for spaces at the beginning of the string
	   retValue = retValue.substring(1, retValue.length);
	   ch = retValue.substring(0, 1);
	 }

	ch = retValue.substring(retValue.length-1, retValue.length);
	while (ch == " ")
	{ // Check for spaces at the end of the string
	   retValue = retValue.substring(0, retValue.length-1);
	   ch = retValue.substring(retValue.length-1, retValue.length);
	}

     return retValue; // Return the trimmed string back to the user
  }