// JavaScript Document
function getHTTPObject() {
 
 var xmlhttp;
 
  if(window.XMLHttpRequest){
    xmlhttp = new XMLHttpRequest();
  }
  else if (window.ActiveXObject){
    xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
    if (!xmlhttp){
        xmlhttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
}
  return xmlhttp;
}
var ajaxObj = getHTTPObject(); // We create the HTTP Object

//--------function for products in index page--------
function display_content(page_name,para1,para2){
	url = page_name+"?para1="+para1+"&para2="+para2+"&sid="+Math.random();
	ajaxObj.open("GET", url, true);
	ajaxObj.onreadystatechange = displayprod;
	ajaxObj.send(null);
}

function displayprod(){
	document.getElementById('products').innerHTML = 'Searching....';	
	if(ajaxObj.readyState == 4){
		if(ajaxObj.status == 200){
			var results = ajaxObj.responseText; 
			document.getElementById('products').innerHTML = results;
		}
	}
}
function pagination_prodlist(pages,thispage,clickedlink,pagename){
	url = pagename+"&thispage="+thispage+"&pages="+pages+"&"+clickedlink+"=true"+"&sid="+Math.random();
	ajaxObj.open("GET",url,true);
	ajaxObj.onreadystatechange = displayprod;
	ajaxObj.send(null);
}
//---------------------------------------------------


//-------- function for product list-----------------
function display_prodlist(){
	var cat_code = document.frmprod.selctcat.value;	
	var sub_cat_code = document.frmprod.selctsubcat.value;	
	var item_code = document.frmprod.txtitemcode.value;	
	var product_shrtdesc = document.frmprod.txtproddesc.value;	
	var thispage = document.frmprod.thispage.value;	
	
	url = 'admin_prodlist_display.php?cat_code='+cat_code+'&sub_cat_code='+sub_cat_code+'&item_code='+item_code+'&product_shrtdesc='+product_shrtdesc+"&thispage="+thispage+'&sid='+Math.random();
	
	ajaxObj.open("GET", url, true);
	ajaxObj.onreadystatechange = displaytext;
	ajaxObj.send(null);
}

function displaytext(){
	document.getElementById('display').innerHTML = 'Sending....';	
	if(ajaxObj.readyState == 4){
		if(ajaxObj.status == 200){
			var results = ajaxObj.responseText; //alert(results);
			document.getElementById('display').innerHTML = results;
		}
	}
}

function display_newsneventlist(){
	var news_title = document.frmnews.title.value;	
	var news_id = document.frmnews.newsid.value;	
	var news_desc = document.frmnews.txtnewsdesc.value;	
	var fromdate = document.frmnews.fromdate.value;	
	var todate = document.frmnews.todate.value;
	var thispage = document.frmnews.thispage.value;	
	
	url = 'admin_newsneventlist_display.php?news_title='+news_title+'&news_id='+news_id+'&news_desc='+news_desc+'&fromdate='+fromdate+"&todate="+todate+"&thispage="+thispage+'&sid='+Math.random();
	
	ajaxObj.open("GET", url, true);
	ajaxObj.onreadystatechange = displaytext;
	ajaxObj.send(null);
}


function pagination_common(pages,thispage,clickedlink,pagename){
	url = pagename+"&thispage="+thispage+"&pages="+pages+"&"+clickedlink+"=true"+"&sid="+Math.random();
	ajaxObj.open("GET",url,true);
	ajaxObj.onreadystatechange = displaytext;
	ajaxObj.send(null);
}
//---------------------------------------------------


//-------------------check value is numeric----------
function isnumrc(field){
	//alert(field);
	var fieldval = document.getElementById(field);
	if(isNaN(fieldval.value))
	{
		fieldval.value = fieldval.value.substring(0,fieldval.value.length-1);
		isnumrc(field);
	}
}
//---------------------------------------------------




//----------------functions for contact us-----------
function display_contactus(){
	var sendobj = ''; var url = '';
	for(i=0;i<document.frmcntus.elements.length;i++){
		sendobj += document.frmcntus.elements[i].name+'='+document.frmcntus.elements[i].value+'&'; 
	}
	url = "contact_us.php";
	sendobj = sendobj.substring(0,sendobj.length-1);
	ajaxObj.open("POST", url, true);
	ajaxObj.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	ajaxObj.onreadystatechange = function() { 
		document.getElementById("contactus").innerHTML = "Sending...";
		if (ajaxObj.readyState == 4) {
		  if(ajaxObj.status==200) {
			var results=ajaxObj.responseText;
			
			//document.getElementById('contactus').innerHTML = results;
		}
	}
}; 
	ajaxObj.send(sendobj);
	//alert(url);
}

//---------------------------------------------------