function login()
{

  if(document.loginfrm.username.value.length==0)
  {
  	alert("Enter Username!");
	document.loginfrm.username.focus();
    return false;
  }	
  	
  if(document.loginfrm.password.value.length==0)
  {
  	alert("Enter Password!");
	document.loginfrm.password.focus();
    return false;
  }

	return true;	

}

/*********************************************************************/

function change_pass()
{	

  if(document.loginfrm.password.value.length==0)
  {
  	alert("Enter New Password!");
	document.loginfrm.password.focus();
    return false;	
  }	
/*  
  if(document.loginfrm.con_password.value.length==0)
	msg+="Enter confirm Password\n";
*/
  if(document.loginfrm.password.value!=document.loginfrm.con_password.value)
  {
    alert("Passwords do not match!"); 
	document.loginfrm.con_password.focus();
    return false;
  } 
   
  if(document.loginfrm.old_pass.value.length==0)
  {
	alert("Enter Old Password!");	
	document.loginfrm.old_pass.focus();
	return false;
  }	
  
   return true;
	
}



function confirm_on_del(val)
{

	if(val.length==0)
	val = "Are you sure?";
	
		if(confirm(val))
			return true;
		else
			return false;
}

function alert_delete(val1,val2,val3)
{

if(confirm_on_del(''))
{
str=val2+"&id="+val1+"&type="+val3;
//alert(str);
window.location.href=str;

}

}

function paging_purpose(val)
{

	document.records.row.value=val;
	document.records.submit();

}




function validate_staticpage()
{

	if(document.static_pages.menu_title.value.length == 0)
	{
		alert("Enter title on menu!");
		document.static_pages.menu_title.focus();
		return false;
	}	
	
	if(document.static_pages.page_title.value.length == 0)
	{
		alert("Enter page title!");
		document.static_pages.page_title.focus();
		return false;
	}	
/*
if(document.static_pages.content.value.length == 0)
	msg+="Enter content!\n";

*/
	return true;
}

//061108

/**************************EMAIL CHECKING***************************/
 
 function checkmail(fldname)

  {  



	//for all email fields in any forms - BOTH FOR ADMIN/USERS

    msg=false;  

	email = fldname.value;

	var len = email.length;              

	if(len<5)

		{

			//alert("Invalid Email - id")

			msg=true;

            //fldname.value="";

		}

	else

		{				

          											//len=17

	var index1 = email.indexOf('@');    			//index1=8         												  					   

	var subind = email.substring(0,index1);        //subind=

	var indlen = subind.length;					  //indlen=7 

												   //index2=14 

													//subind1=yahoo

	var index2 = email.indexOf('.');			  //indlen1=5 index3=17 subind3=com indlen2=3	

	var subind1=email.substring(indlen+1,index2);	//

	var indlen1 = subind1.length;

	var index3 = email.indexOf(' ');

	var subind3=email.substring(index2+1,len)

	var indlen2 = subind3.length;

	if((index1!= -1)&&(index2!= -1)&&(index3==-1))

	{	

		if((indlen!=0)&&(indlen1!=0)&&(indlen2!=0))

		{

//   			alert("valid Email -id");		  	 	

		} 

        else

		{

			//alert("Invalid Email - id")

			msg=true;

            //fldname.value="";

		}

	}

	else

	{

   		//alert("Invalid Email - id");

		msg=true;

        //fldname.value="";

	}		

	} // end of else if len<5

	 return msg;

  }	

function chk_restaurant(obj, val)
{	  
 	var msg="";
	
	dc=obj;
	
	if(dc.restaurant_name.value.length==0)
	{
		alert("Restaurant Name: can not be blank!");
		dc.restaurant_name.focus();
		return false;
	}	
	
	if(dc.contact_name.value.length==0)
	{
		alert("Contact Name: can not be blank!");
		dc.contact_name.focus();
		return false;		
	}	
	//231009
	/*if(dc.email.value.length==0)
	{
		alert("Email: can not be blank!");
		dc.email.focus();
		return false;
	}		
	else
	{

		if(checkmail(dc.email))
		{
			alert("Please enter a valid email!");
			dc.email.focus();
			return false;
		}	
			
	}*/	
			
	if(dc.password.value.length==0)
	{
		alert("Password: can not be blank!");
		dc.password.focus();
		return false;		
	}
	
	if(val<=0)
	{
		if(dc.password.value!=dc.confirm_password.value)
		{
			alert("Password do not match!");
			dc.confirm_password.focus();
			return false;		
		}
	}
	
	if(dc.restaurant_capacity.value.length==0)
	{
		alert("Restaurant Capacity: can not be blank!");
		dc.restaurant_capacity.focus();
		return false;		
	}
		
	if(dc.address.value.length==0)
	{
		alert("Street: can not be blank!");
		dc.address.focus();
		return false;		
	}
	
	if(dc.town.value.length==0)
	{
		alert("Town: can not be blank!");
		dc.town.focus();
		return false;		
	}
	
	//051009
	if(dc.state.value.length==0)
	{
		alert("State: choose a state!");
		dc.state.focus();
		return false;		
	}
	
	if(dc.postcode.value.length==0)
	{
		alert("Postcode: can not be blank!");
		dc.postcode.focus();
		return false;		
	}
	
	//231009 - end
	if(dc.region.value.length==0)
	{
		alert("Region: choose a region!");
		dc.region.focus();
		return false;		
	}
	//051009
	
	if(dc.page_title.value.length==0)
	{
		alert("Page Title: can not be blank!");
		dc.page_title.focus();
		return false;		
	}
	
	if(dc.meta_keywords.value.length==0)
	{
		alert("Meta Keywords: can not be blank!");
		dc.meta_keywords.focus();
		return false;		
	}
	
	if(dc.meta_description.value.length==0)
	{
		alert("Meta Description: can not be blank!");
		dc.meta_description.focus();
		return false;		
	}
	
	if(dc.website.value.length > 0)
	{
		if(dc.website.value.substr(0,7)!="http://")
			dc.website.value="http://"+dc.website.value;
		else if(dc.website.value=="http://")
			dc.website.value="";
	}
	
	return true;
 }
 
 function chk_char(obj, cnt)
 {
	var len=obj.value.length;
	//071009 - start
	var frmname=obj.form.name;
	
	eval("document."+frmname+"."+obj.name+"_cnt.value="+len);
	
	if(len > cnt)
	{
		alert("You have reached maximum chars!");
		obj.value=obj.value.substr(0, cnt);//131009
		eval("document."+frmname+"."+obj.name+"_cnt.value="+cnt);//131009
		obj.focus();		
	}
 }
 
 function selectmenu(obj,val)
 {
	 var len=obj.options.length;
	 
	 for(var i=0;i<len;i++)
	 {
		if(obj.options[i].value==val)
		{
		   obj.selectedIndex=i;
		}
	  } 
  }
//071009 - end