function chk_comment_frm()
				{
				var comment_frm=document.comment_frm1;
 				var i=0;
					if(comment_frm.comment.value=="")
					{
						alert("Please Enter Review");
						comment_frm.comment.focus();
						return false;			
						i=1;
					}
					if(i==0)
					{
							if(comment_frm.posted_by_email.value=="")
							{
								alert("Email Address is a compulsory field.");
								comment_frm.posted_by_email.focus();
								return false;		
								i=1;
							}							
							else 
							   {    var emailStr=trim(comment_frm.posted_by_email.value);
							   
								    var reg1 = /(@.*@)|(\.\.)|(@\.)|(\.@)|(^\.)/; // not valid
									var reg2 = /^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,3}|[0-9]{1,3})(\]?)$/; // valid
									if (!(!reg1.test(emailStr) && reg2.test(emailStr))) 
									{
									 alert("Please check your Email Address.");
									comment_frm.posted_by_email.focus();
									  return false; 
									  i=1;
									  }				
					
							  }	
							  
					}
					if(i==0)
					{
						insert_comment();
					}
}
				
function trim(str)
{
  return str.replace(/^\s+|\s+$/g, '')
};


	
function insert_comment()
{ 
	
			xmlHttp=GetXmlHttpObject()
			if (xmlHttp==null)
			{
				alert ("Browser does not support HTTP Request")
				return
			} 
			var url="inser_comment.php"
			var comments_value=document.comment_frm1.comment.value
			var eid=document.comment_frm1.event_id.value
			var cname=document.comment_frm1.posted_by_name.value
			var cemail=document.comment_frm1.posted_by_email.value
			
			url=url+"?evid="+eid
			url=url+"&cvalue="+comments_value
			url=url+"&name="+cname
			url=url+"&email="+cemail
			url=url+"&oid="+Math.random()
			xmlHttp.onreadystatechange=stateChanged 
			xmlHttp.open("GET",url,true)
			xmlHttp.send(null)
		
		
}
function stateChanged() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		//document.getElementById("txtHint").innerHTML=xmlHttp.responseText ;
		document.getElementById('wt').style.display = 'none';
		document.getElementById('tm').style.display = 'block';
		//document.comment_frm.submit_comment.value="Thanks"
	} 
	else{
		document.getElementById('mt').style.display = 'block';
		document.getElementById('pOpinion').style.display = 'none';
		document.getElementById('wt').style.display = 'block';
		
	}
} 

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

function catcalc(cal) {
        var date = cal.date;
        var time = date.getTime();
		 var field = document.getElementById("f_calcdate");
     
			var date2 = new Date(time);
			cal.params.inputField.value = date2.print("%d-%b-%Y");
		
    }
function end_date_show(val)
{
	if(val=="None")
	{
		document.getElementById('enddate').style.display = 'none';
	}
	else
	{
		document.getElementById('enddate').style.display = 'block';
	}
}

function change_img1()
{
	m=0;
	var val;
	var ob;
	var txt1;
	ob=document.frm_event.no_of_images;
	val=ob.options[ob.selectedIndex].value;
	for(var k=1;k<val;k++){
	document.getElementById("im"+k).style.display = 'block';
	}
	for(var k=val;k<3;k++){
	document.getElementById("im"+k).style.display = 'none';
	}
}

function confirmDeleteImage(id)
 	{   
			strmsg1='Do you want to delete this image';
			var adelete1=confirm(strmsg1);
			if (adelete1)
			{
				 document.img_frm.pid.value=id;
				 document.img_frm.action="delete_image.php";
				 document.img_frm.submit();
			}
	}

function SearchResult(p){
//alert(p);
xmlHttp=GetXmlHttpObject()
			if (xmlHttp==null)
			{
				alert ("Browser does not support HTTP Request")
				return
			} 
			var url="searchPage.php"
			url=url+"?location="+document.getElementById("location").value;
			url=url+"&venue="+document.getElementById("venue").value;
			url=url+"&title="+document.getElementById("title").value;
			url=url+"&freetext1="+document.getElementById("freetext").value;
			url=url+"&date_range="+document.getElementById("date_range").value;
			url=url+"&cat_id="+document.getElementById("cat_id").value;
			url=url+"&cost="+document.getElementById("cost").value;
			url=url+"&page="+p;
			xmlHttp.onreadystatechange=resultChanged
			xmlHttp.open("GET",url,true)
			xmlHttp.send(null)
		
return false;

}
function resultChanged() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		//alert(xmlHttp.responseText );
		document.getElementById('loding').style.display = 'none';
		document.getElementById("searchResult").innerHTML=xmlHttp.responseText ;
	} 
	else{
		//document.getElementById('it').style.display = 'none';
		document.getElementById('loding').style.display = 'block';
		
	}
} 

function checkForm(){
	var Username = document.loginFrm.Username;
var Password = document.loginFrm.Password;
if(Username.value == ""){
	alert("Please enter your username.");
	Username.focus();
	return false;
}
if(Password.value == ""){
	alert("Please enter your password.");
	Password.focus();
	return false;
}
document.loginFrm.updte.value = 1;
document.loginFrm.submit();
return true;
}

function ShowEvent(p){
	//alert(document.getElementById("selectedD").value);
	var t_co='';
	var t_bo='';
	var d_bo;
	var m_bo;
	var y_bo;
	var g_bo;
	var fistDate;
	var sq
	var selectedD=document.getElementById("selectedD").value;
	selectedD=selectedD.split(",");
	for(i=0;i<selectedD.length;i++){
		fistDate=new Date(selectedD[i]);
		
		m_bo=fistDate.getUTCMonth();
		if(m_bo<=9){
			m_bo="0"+m_bo;
		}
		y_bo=fistDate.getUTCFullYear();
		d_bo=fistDate.getUTCDate()+1;
		if(d_bo<=9){
			d_bo="0"+d_bo;
		}
		g_bo=y_bo+"-"+m_bo+"-"+d_bo;
		
		sq="('"+g_bo+"' BETWEEN event_start_date AND event_end_date )";
		
		
		if(t_bo){
			t_co=" or ";
		}
		t_bo=t_bo+t_co+sq;
	}
	//alert(t_bo);
	//return false;
xmlHttp=GetXmlHttpObject()
			if (xmlHttp==null)
			{
				alert ("Browser does not support HTTP Request")
				return
			} 
			var url="searchPageCal.php"
			url=url+"?allDate="+t_bo+"&cat_id="+100+"&page="+p;;
			xmlHttp.onreadystatechange=resultChangedcal
			xmlHttp.open("GET",url,true)
			xmlHttp.send(null)
		
return false;

}
function resultChangedcal() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		//alert(xmlHttp.responseText );
		document.getElementById('loding').style.display = 'none';
		document.getElementById("searchResult").innerHTML=xmlHttp.responseText ;
	} 
	else{
		//document.getElementById('it').style.display = 'none';
		document.getElementById('loding').style.display = 'block';
		
	}
}