function LTrim( value ) {
 	var re = /\s*((\S+\s*)*)/;
   	return value.replace(re, "$1");
     	
     }
     
    // Removes ending whitespaces
  function RTrim( value ) {
    	
  	var re = /((\s*\S+)*)\s*/;
   	return value.replace(re, "$1");
   	
   }
    
 // Removes leading and ending whitespaces
   function trim( value ) {
  	
    	return LTrim(RTrim(value));
   }
function sending_mail()
 {
    var check=check_Login_QOOP();
	if(check!=false)
	{      
    document.Login_QOOP.action="realstatelogin.php";
	document.Login_QOOP.submit();
	return false;
	}
 }

function check_Login_QOOP()
 {
   if(trim(document.Login_QOOP.Name.value)=="")
   {
    alert("Please enter the name");
	document.Login_QOOP.Name.focus();
	return false;
   }
  else
		{
			var str=document.Login_QOOP.Name.value;
			var str1=document.Login_QOOP.Name.value.length;
			var iChars = "*|\"<>[]{}`\';()@&$#%0123456789";
			for (var i = 0; i <str1; i++)
			{
				if(iChars.indexOf(str.charAt(i)) != -1)
				{
					alert("Enter valid name.");
					
					document.Login_QOOP.Name.focus();
					return false;
				}
			}
		}  
   if(trim(document.Login_QOOP.email.value)=="")
	  {
	   	 {
	     alert("Please enter Email Address");
	     document.Login_QOOP.email.focus();
	     return false;
     	 }     
	  }
	   var str=document.Login_QOOP.email.value;
	   var at="@";
	   var dot=".";
	   var  lat=str.indexOf(at);
	   var lstr=str.lenght;
	   var ldot=str.indexOf(dot);
	  if(str.indexOf(at)==-1)
	   {
	   alert("Invalid  Email Id");
	   return false;
		   
	   }
	   if(str.indexOf(at)==-1|| str.indexOf(at)==0 || str.indexOf(at)==lstr)
	   {
        alert("Invalid Email ID");
		return false;
	   }
	   if(str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr)
	    {
	     alert("Invalid Email ID");
		 return false;
		}
	  
	  if(str.indexOf(at,(lat+1))!=-1)
	  {
	   alert("Invalid Email-ID");
	   return false;
	   }
	 
	 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot)
		 {
		    alert("Invalid E-mail ID")
		    return false
		 }

	 if (str.indexOf(dot,(lat+2))==-1)
		 {
		    alert("Invalid E-mail ID")
		    return false
		 }
		
	 if (str.indexOf(" ")!=-1)
		 {
		    alert("Invalid E-mail ID")
		    return false
		 }
		 
	 if(trim(document.Login_QOOP.phone.value)=="")
   {
  	 alert("Please enter the Phone number");
	 document.Login_QOOP.phone.focus();  
	 return false;
   }
   else
		{
			var str=document.Login_QOOP.phone.value;
			var str1=document.Login_QOOP.phone.value.length;
			var iChars = "*|\"<>[]{}`\';()@&$#%abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
			for (var i = 0; i <str1; i++)
			{
				if(iChars.indexOf(str.charAt(i)) != -1)
				{
					alert("Enter valid Phone.");
					document.pricing_form.phone.focus();
					return false;
					
				}
			}
		}  	 
		 
  
}