function checkfunc()
{
	var rnum=/^[0-9]+$/;
   if(document.frm.usname.value=="")
    {
      alert('Enter Username');
	  document.frm.usname.focus();
       return false;
    }
     if(document.frm.pwd.value=="")
           {
             alert('Enter Password');
			 document.frm.pwd.focus();
              return false;
           }
		   		   
       if(document.frm.pwd.value.length<=5)
	       {
		     alert('Password length sholud be minimum of 6 letters');
			 document.frm.pwd.focus();
		    return false;
	      }
	     if(document.frm.cpwd.value=="")
		 {
		 alert('Enter confirm password');
		 document.frm.cpwd.focus();
		 return false;
		 }
		 		
		 if( (document.frm.pwd.value)!=(document.frm.cpwd.value))
	     {
	      alert('Enter the same password');
		  document.frm.cpwd.focus();
	      return false;
         }
			     
      if(document.frm.emailaddr.value=="")
       {
          alert('Enter your email address');
		  document.frm.emailaddr.focus();
          return false;
        }
	        var str=document.frm.emailaddr.value;
			var at="@" ;
			var dot=".";
			var comma="," ;
			var lat=str.indexOf(at);
			var lstr=str.length ;
			var ldot=str.indexOf(dot);
			var cdot=str.indexOf(comma);
			if(cdot!=-1){
               alert('Your Email address should be in format like sample@sample.com');
			  document.frm.emailaddr.focus();
			   return false;
			}
		else if (str.indexOf(at)==-1){
               alert('Your Email address should be in format like sample@sample.com');
			   document.frm.emailaddr.focus();
			   return false;
			}
		else if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr-1){
               alert('Your Email address should be in format like sample@sample.com');
			   document.frm.emailaddr.focus();
			   return false;
			}
		else if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr-1){
   	            alert('Your Email address should be in format like sample@sample.com');
				document.frm.emailaddr.focus();
				return false;
			}
		else if (str.indexOf(at,(lat+1))!=-1){   // To check whether there is one @ character in an email id
   	            alert('Your Email address should be in format like sample@sample.com');
				document.frm.emailaddr.focus();
				return false;
			 }
		else if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){ // To check whether @. and .@
   	            alert('Your Email address should be in format like sample@sample.com');
				document.frm.emailaddr.focus();
				return false;
			 }
		else if (str.indexOf(dot,(lat+2))==-1){
   	            alert('Your Email address should be in format like sample@sample.com');
				document.frm.emailaddr.focus();
				return false;
			 }
			else if (str.indexOf(" ")!=-1){
                alert('Your Email address should be in format like sample@sample.com');
				document.frm.emailaddr.focus();
				return false;
			 }
		if(document.frm.gender[0].checked== false && document.frm.gender[1].checked== false)
	  {
	  alert('Select Gender');
	  document.frm.gender[0].focus();
	  return false;
	  }	
     if(document.frm.country.value=="Select")
       {
          alert('Select your country');
		  document.frm.country.focus();
          return false;
        }
		if(document.frm.state.value=="")
       {
          alert('Please enter your state');
		  document.frm.state.focus();
          return false;
        }
		if(document.frm.zipcode.value=="")
       {
          alert('Enter the zipcode');
		  document.frm.zipcode.focus();
          return false;
        }
		if(!document.frm.zipcode.value.match(rnum))
       {
          alert('Enter the valid zipcode');
		  document.frm.zipcode.focus();
          return false;
        }
		if(document.frm.code.value=="")
		{
			alert('Please enter the verification code');
			document.frm.code.focus();
			return false;
		}
	  if(document.frm.gender[0].checked== false && document.frm.gender[1].checked== false)
	  {
		  alert('Select Gender');
		  document.frm.gender[0].focus();
		  return false;
	  }	
	  if(document.frm.sugg[0].checked== false && document.frm.sugg[1].checked== false)
	  {
		  alert('Do you want to subscribe newsletter');
		  document.frm.sugg[0].focus();
		  return false;
	  }	
	  if(document.frm.terms.checked== false)
	  {
		  alert('Please accept our terms and conditions');
		  document.frm.terms.focus();
		  return false;
	  }
 } 
 
 function editcheck()
 {
	 	var rnum=/^[0-9]+$/;
		if((document.frm.opwd.value!="") && (document.frm.npwd.value==""))
           {
             alert('Enter New Password');
			 document.frm.npwd.focus();
              return false;
           }
     if(document.frm.opwd.value=="" && document.frm.npwd.value!="")
           {
             alert('Enter Old Password');
			 document.frm.opwd.focus();
              return false;
           }
       if(document.frm.npwd.value!="" && document.frm.npwd.value.length<=5)
	       {
		     alert('Password length sholud be minimum of 6 letters');
			 document.frm.npwd.focus();
		    return false;
	      }
	     if(document.frm.npwd.value!="" && document.frm.cpwd.value=="")
		 {
		 alert('Enter confirm password');
		 document.frm.cpwd.focus();
		 return false;
		 }
		 		
		 if((document.frm.npwd.value)!=(document.frm.cpwd.value))
	     {
	      alert('Enter the same password');
		  document.frm.cpwd.value="";
		  document.frm.cpwd.focus();
	      return false;
         }
			     
      if(document.frm.emailaddr.value=="")
       {
		 alert('Enter your email address');
		  document.frm.emailaddr.focus();
          return false;
        }
	        var str=document.frm.emailaddr.value;
			var at="@" ;
			var dot=".";
			var comma="," ;
			var lat=str.indexOf(at);
			var lstr=str.length ;
			var ldot=str.indexOf(dot);
			var cdot=str.indexOf(comma);
			if(cdot!=-1){
               alert('Your Email address should be in format like sample@sample.com');
			  document.frm.emailaddr.focus();
			   return false;
			}
		else if (str.indexOf(at)==-1){
               alert('Your Email address should be in format like sample@sample.com');
			   document.frm.emailaddr.focus();
			   return false;
			}
		else if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr-1){
               alert('Your Email address should be in format like sample@sample.com');
			   document.frm.emailaddr.focus();
			   return false;
			}
		else if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr-1){
   	            alert('Your Email address should be in format like sample@sample.com');
				document.frm.emailaddr.focus();
				return false;
			}
		else if (str.indexOf(at,(lat+1))!=-1){   // To check whether there is one @ character in an email id
   	            alert('Your Email address should be in format like sample@sample.com');
				document.frm.emailaddr.focus();
				return false;
			 }
		else if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){ // To check whether @. and .@
   	            alert('Your Email address should be in format like sample@sample.com');
				document.frm.emailaddr.focus();
				return false;
			 }
		else if (str.indexOf(dot,(lat+2))==-1){
   	            alert('Your Email address should be in format like sample@sample.com');
				document.frm.emailaddr.focus();
				return false;
			 }
		else if (str.indexOf(" ")!=-1){
                alert('Your Email address should be in format like sample@sample.com');
				document.frm.emailaddr.focus();
				return false;
		}
	  if(document.frm.gender[0].checked== false && document.frm.gender[1].checked== false)
	  {
	  alert('Select Gender');
	  document.frm.gender[0].focus();
	  return false;
	  }	
     if(document.frm.country.value=="Select")
       {
          alert('Select your country');
		  document.frm.country.focus();
          return false;
        }
		if(document.frm.state.value=="")
       {
          alert('Enter your state');
		  document.frm.state.focus();
          return false;
        }
		if(document.frm.zipcode.value=="")
       {
          alert('Enter the zipcode');
		  document.frm.zipcode.focus();
          return false;
        }
		if(!document.frm.zipcode.value.match(rnum))
       {
          alert('Enter the valid zipcode');
		  document.frm.zipcode.focus();
          return false;
        }
			
	  
	  if(document.frm.sugg[0].checked== false && document.frm.sugg[1].checked== false)
	  {
	  alert('Select subscribe newsletter');
	  document.frm.sugg[0].focus();
	  return false;
	  }		 
 }
 
/*function chkfun()
{
	if(document.frm.recipetitle.value=="")
	{
	alert('Enter Recipe title');
	document.frm.recipetitle.focus();
	return false;
	}
	updateRTEs();
	alert("rte1 = " + document.frm.rte1.value);
	alert("rte2 = " + document.frm.rte2.value);
	alert("rte3 = " + document.frm.rte3.value);
	if(document.frm.rte1.value=="")
	{
		alert('Please enter the introduction');
		return false;
	}
	if(document.frm.rte2.value=="")
	{
		alert('Please enter the Preparation Method');
		return false;
	}
	if(document.frm.rte3.value=="")
	{
		alert('Please enter the ingredients');
		return false;
	}
	//change the following line to true to submit form

	/*if(document.frm.preins.value=="")
	{
	alert('Enter preparation Instruction');
	return false;
	}
	if(document.frm.ingredients.value=="")
	{
	alert('Enter Ingredients');
	return false;
	} 
	if(document.frm.category.value=="Select")
	{
	alert('Select Categories');
	document.frm.category.focus();
	return false;
	}
	
}*/
function contact()//Used for contact us page
{
	if(document.frm.fname.value=="")
	 {
		  alert('Please Enter Your Name');
		  document.frm.fname.focus();
		  return false;
	 } 
	 if(document.frm.email.value=="")
     {
          alert('Enter Your Email Address');
		  document.frm.email.focus();
          return false;
     }
     else{
      var str=document.frm.email.value;
			var at="@"
			var dot="."
			var comma=","
			var lat=str.indexOf(at)
			var lstr=str.length
			var ldot=str.indexOf(dot)
			var cdot=str.indexOf(comma)
			if(cdot!=-1){
               alert("Invalid E-mail ID")
 	           document.frm.email.focus();
			   document.frm.email.value="";
			   return false;
			}
			if (str.indexOf(at)==-1){
               alert("Invalid E-mail ID")
		   	   document.frm.email.focus();
     	       document.frm.email.value="";
			   return false;
			}
			if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr-1){
               alert("Invalid E-mail ID.\n\n Eg: abc@def.ghi")
 	           document.frm.email.focus();
			   document.frm.email.value="";
			   return false;
			}
			if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr-1){
   	            alert("Invalid E-mail ID.\n\n Eg: abc@def.ghi")
			    document.frm.email.focus();
			    document.frm.email.value="";
				return false;
			}
			if (str.indexOf(at,(lat+1))!=-1){   // To check whether there is one @ character in an email id
   	            alert("Invalid E-mail ID.\n\n Eg: abc@def.ghi")
               	document.frm.email.focus();
			    document.frm.email.value="";
				return false;
			 }
			 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){ // To check whether @. and .@
   	            alert("Invalid E-mail ID.\n\n Eg: abc@def.ghi")
				document.frm.email.focus();
		    	document.frm.email.value="";
				return false;
			 }
			 if (str.indexOf(dot,(lat+2))==-1){
   	            alert("Invalid E-mail ID.\n\n Eg: abc@def.ghi")
				document.frm.email.focus();
			    document.frm.email.value="";
				return false;
			 }
			 if (str.indexOf(" ")!=-1){
                alert("Invalid E-mail ID.\n\n Eg: abc@def.ghi")
				document.frm.email.focus();
			    document.frm.email.value="";
				return false;
			 }
   }
   if(document.frm.phone.value=="")
   {
	   alert('Please enter your phone number');
	   document.frm.phone.focus();
	   return false;
   }
   if(!parseInt(document.frm.phone.value))
   {
	   alert('Please enter valid phone number');
	   document.frm.phone.focus();
	   document.frm.phone.value="";
	   return false;
   }
   if(document.frm.comments.value=="")
   {
   alert('Please enter your comments');
   document.frm.comments.focus();
   return false;
   }
}