var enableCache = false;
var jsCache = new Array();
var AjaxObjects = new Array();

/*Functions copied from subscribersignup.asp*/
function showe(obj)
{
	document.form1.user.value=obj.value;
}
function checkForm()
{
	var fld_len;
	if (document.form1.user.value == "")
		{
			alert("Please enter your Login Name !");
			document.form1.user.focus();
			return false;
		}
	

	fld_len = document.form1.passwd.value ;
	if 	(fld_len.length<8)
		{
			alert("Password should be minimum 8 characters !");
			document.form1.passwd.focus()
			return false;
	
		} 
		
	if (document.form1.passwd.value == "")
		{
			alert("Please enter Password !");
			document.form1.passwd.focus()
			return false;
		}
	if (document.form1.passwd.value != document.form1.rpasswd.value)
		{
			alert("Password does not match !");
			document.form1.rpasswd.focus();
			return false;
		}
	if (document.form1.email.value == '')
		{
				alert ("Please enter your email address") ;
				document.form1.email.focus();
				return false;
				}
		else if (!check_email(document.form1.email.value))
		{
			alert("invalid email");
			return false;
		}
	if (document.form1.title.value == 'X')
	{
		alert("Plase select title");
		document.form1.title.focus();
		return false;
	}		
		
	if (document.form1.fname.value == "")
		{
			alert("Please enter your first Name !");
			document.form1.fname.focus();
			return false;
		}
	if (document.form1.lname.value == "")
		{
			alert("Please enter your Last Name !");
			document.form1.lname.focus();
			return false;
		}
	if (document.form1.address_1.value == "")
		{
			alert("Please enter your address !");
			document.form1.address_1.focus();
			return false;
		}
	if (document.form1.city.value == "")
		{
			alert("Please enter your City Name !");
			document.form1.city.focus();
			return false;
		}
	if (document.form1.zip.value == "")
		{
			alert("Please enter your Zip code !");
			document.form1.zip.focus();
			return false;
		}
	if (document.form1.country.value == "X")
		{
			alert("Please select your Country Name !");
			document.form1.country.focus();
			return false;
		}
	if (document.form1.subt.value == "")
		{
			alert("Please select your subscription type");
			document.form1.subt.focus();
			return false;
		}
	return chkForm()		
		
}
function check_email(e)
 {
	ok = "1234567890qwertyuiop[]asdfghjklzxcvbnm.@-_QWERTYUIOPASDFGHJKLZXCVBNM";
	for(i=0; i < e.length ;i++)
	{
		if(ok.indexOf(e.charAt(i))<0)
			{ return (false);}	
	} 

	re = /(@.*@)|(\.\.)|(^\.)|(^@)|(@$)|(\.$)|(@\.)/;
	re_two = /^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$/;
	if (!e.match(re) && e.match(re_two)) 
	{
		return (-1);		
	} 
}	

function showsub()
{
	if (document.form1.subt.value != ''){
	var sval = document.form1.subt.value;
	var sval_arr = sval.split('|');
	document.getElementById("subp").innerHTML =  "US $ " + sval_arr[0] + ' (For ' + sval_arr[1] + ' year)' ;}
	else
	{document.getElementById("subp").innerHTML ='';}
}

/*Till here*/

function ShowContent(divId,ajaxIndex,url)
{
	var obj_tpe 
	obj_tpe=	document.getElementById(divId).tagName 
	obj_tpe = obj_tpe.toLowerCase();
	//alert(obj_type)
	if (obj_tpe == 'div'){
		document.getElementById(divId).style.zindex= 1;
		document.getElementById(divId).innerHTML = AjaxObjects[ajaxIndex].response;}
	else{document.getElementById(divId).value=AjaxObjects[ajaxIndex].response;
	}
	if(enableCache){
		jsCache[url] = 	AjaxObjects[ajaxIndex].response;
	}
	AjaxObjects[ajaxIndex] = false;
}

function Ajax(divId,url)
{
	if(enableCache && jsCache[url]){
		document.getElementById(divId).innerHTML = jsCache[url];
		return;
	}	
	var ajaxIndex = AjaxObjects.length;
	AjaxObjects[ajaxIndex] = new sack();
	AjaxObjects[ajaxIndex].requestFile = url;
	var obj_tpe 
	obj_tpe=	document.getElementById(divId).tagName 
	obj_tpe = obj_tpe.toLowerCase();
	//alert(obj_type)
	if (obj_tpe == 'div')
		{document.getElementById(divId).innerHTML ="<img src='http://www.medknow.com/images/loading.gif'><br>Please wait...";}
	else
		{document.getElementById(divId).value ="Please wait...";}
	AjaxObjects[ajaxIndex].onCompletion = function(){ ShowContent(divId,ajaxIndex,url); };
	AjaxObjects[ajaxIndex].runAJAX();
}

function fetchEntry(url)
{
	if(enableCache && jsCache[url]){
		document.getElementById(divId).innerHTML = jsCache[url];
		return;
	}	
	var ajaxIndex = AjaxObjects.length;
	AjaxObjects[ajaxIndex] = new sack();
	AjaxObjects[ajaxIndex].requestFile = url;
	AjaxObjects[ajaxIndex].onCompletion = function(){ ShowEntry(ajaxIndex,url); };
	AjaxObjects[ajaxIndex].runAJAX();
}


/* Simple AJAX Code-Kit (SACK) v1.6.1 */
/* ©2005 Gregory Wild-Smith */
/* www.twilightuniverse.com */
/* Software licenced under a modified X11 licence,
   see documentation or authors website for more details */

function sack(file) {
	this.xmlhttp = null;

	this.resetData = function() {
		this.method = "POST";
  		this.queryStringSeparator = "?";
		this.argumentSeparator = "&";
		this.URLString = "";
		this.encodeURIString = true;
  		this.execute = false;
  		this.element = null;
		this.elementObj = null;
		this.requestFile = file;

		this.vars = new Object();
		this.responseStatus = new Array(2);
  	};

	this.resetFunctions = function() {
  		this.onLoading = function() { };
  		this.onLoaded = function() { };
  		this.onInteractive = function() { };
  		this.onCompletion = function() { };
  		this.onError = function() { };
		this.onFail = function() { };
	};

	this.reset = function() {
		this.resetFunctions();
		this.resetData();
	};

	this.createAJAX = function() {
		try {
			this.xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e1) {
			try {
				this.xmlhttp = new ActiveXObject("Microsoft.XMLHTTP ");
			} catch (e2) {
				this.xmlhttp = null;
			}
		}

		if (! this.xmlhttp) {
			if (typeof XMLHttpRequest != "undefined") {
				this.xmlhttp = new XMLHttpRequest();
			} else {
				this.failed = true;
			}
		}
	};

	this.setVar = function(name, value){
		this.vars[name] = Array(value, false);
	};

	this.encVar = function(name, value, returnvars) {
		if (true == returnvars) {
			return Array(encodeURIComponent(name), encodeURIComponent(value));
		} else {
			this.vars[encodeURIComponent(name)] = Array(encodeURIComponent(value), true);
		}
	}

	this.processURLString = function(string, encode) {

		encoded = encodeURIComponent(this.argumentSeparator);
		regexp = new RegExp(this.argumentSeparator + "|" + encoded);
		varArray = string.split(regexp);
		for (i = 0; i < varArray.length; i++){
			urlVars = varArray[i].split("=");
			if (true == encode){
				this.encVar(urlVars[0], urlVars[1]);
			} else {
				this.setVar(urlVars[0], urlVars[1]);
			}
		}
	}

	this.createURLString = function(urlstring) {
		if (this.encodeURIString && this.URLString.length) {
			this.processURLString(this.URLString, true);
		}

		if (urlstring) {
			if (this.URLString.length) {
				this.URLString += this.argumentSeparator + urlstring;
			} else {
				this.URLString = urlstring;
			}
		}

		// prevents caching of URLString
		this.setVar("rndval", new Date().getTime());

		urlstringtemp = new Array();
		for (key in this.vars) {
			if (false == this.vars[key][1] && true == this.encodeURIString) {
				encoded = this.encVar(key, this.vars[key][0], true);
				delete this.vars[key];
				this.vars[encoded[0]] = Array(encoded[1], true);
				key = encoded[0];
			}

			urlstringtemp[urlstringtemp.length] = key + "=" + this.vars[key][0];
		}
		if (urlstring){
			this.URLString += this.argumentSeparator + urlstringtemp.join(this.argumentSeparator);
		} else {
			this.URLString += urlstringtemp.join(this.argumentSeparator);
		}
	}

	this.runResponse = function() {
		eval(this.response);
	}

	this.runAJAX = function(urlstring) {
		
		if (this.failed) {
			this.onFail();
		} else {
			this.createURLString(urlstring);
			if (this.element) {
				this.elementObj = document.getElementById(this.element);
			}

			if (this.xmlhttp) {
				var self = this;
				if (this.method == "GET") {
					totalurlstring = this.requestFile + this.queryStringSeparator + this.URLString;

					this.xmlhttp.open(this.method, totalurlstring, true);
				} else {

					this.xmlhttp.open(this.method, this.requestFile, true);
						
					try {
						//this.xmlhttp.setRequestHeader("Charset", "iso-8859-1")
						this.xmlhttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded")
							//alert('a');
						
					} catch (e) { }
				}

				this.xmlhttp.onreadystatechange = function() {
					switch (self.xmlhttp.readyState) {
						case 1:
							self.onLoading();
							break;
						case 2:
							self.onLoaded();
							break;
						case 3:
							self.onInteractive();
							break;
						case 4:
							self.response = self.xmlhttp.responseText;
							self.responseXML = self.xmlhttp.responseXML;
							self.responseStatus[0] = self.xmlhttp.status;
							self.responseStatus[1] = self.xmlhttp.statusText;

							if (self.execute) {
								self.runResponse();
							}

							if (self.elementObj) {
								elemNodeName = self.elementObj.nodeName;
								elemNodeName.toLowerCase();
								alert(elemNodeName)
								if (elemNodeName == "input"
								|| elemNodeName == "select"
								|| elemNodeName == "option"
								|| elemNodeName == "textarea") {
									self.elementObj.value = self.response;
								} else {
									self.elementObj.innerHTML = self.response;
								}
							}
							if (self.responseStatus[0] == "200") {
								self.onCompletion();
								
							} else {
								self.onError();
							}

							self.URLString = "";
							break;
					}
				};

				this.xmlhttp.send(this.URLString);
			}
		}
	};

	this.reset();
	this.createAJAX();
}


var cX = 0; var cY = 0; var rX = 0; var rY = 0;
function UpdateCursorPosition(e){ cX = e.pageX; cY = e.pageY;}
function UpdateCursorPositionDocAll(e){ cX = event.clientX; cY = event.clientY;}
if(document.all) { document.onmousemove = UpdateCursorPositionDocAll; }
else { document.onmousemove = UpdateCursorPosition; }
function AssignPosition(d) {
if(self.pageYOffset) {
	rX = self.pageXOffset;
	rY = self.pageYOffset;
	}
else if(document.documentElement && document.documentElement.scrollTop) {
	rX = document.documentElement.scrollLeft;
	rY = document.documentElement.scrollTop;
	}
else if(document.body) {
	rX = document.body.scrollLeft;
	rY = document.body.scrollTop;
	}
if(document.all) {
	cX += rX; 
	cY += rY;
	}
d.style.left = (100) + "px";
d.style.top = (cY+10) + "px";
//alert(d.style.left)
//alert(d.style.top)
}


function omovimg(sc)
{
	dd1='dimg';

	ShowContentEx(dd1);
	Ajax(dd1, sc);
}
function omotimg()
{
	d='dimg';

	document.getElementById(d).style.display = "none";
}
function ShowContentEx(d) 
{

	var dd = document.getElementById(d);
	AssignPosition(dd);
	dd.style.display = "block";

}