function validate(frm)
{	
		for (i=0; i<(frm.length);i++)
	  {
		//alert("items"+i);
		if (frm.elements[i])
		 {		 
				//alert(frm.elements[i].name);			
			if(frm.elements[i].name=='email')
			{
			   email=frm.elements[i].value;
				p1=email.indexOf('@');
				p2=email.indexOf('.');
				if(email.length >= 1)
				{
					if(p1 == -1 || p2 == -1){	
						alert('Please enter valid E-Mail Address');
						frm.elements[i].focus();
						return false;
					}
				}
			} 
				
				
				
			if (frm.elements[i].type=='text' || frm.elements[i].type=='textarea'||frm.elements[i].id=='select'||frm.elements[i].type=='password')
			{
			 if ((frm.elements[i].id!="optional")&&(frm.elements[i].value==''))
				  {
					  alert("Please enter value for " + frm.elements[i].id);
					  frm.elements[i].focus();
					  return false;
				   }
				   				
				}
				//105_code starts
				  var Alphabet;				
			  Alphabet =/^[A-Za-z ]+$/;
			  var name = frm.elements[i].value;   
			   if((frm.elements[i].name=='FirstName')||(frm.elements[i].name=='LastName')||(frm.elements[i].name=='Name'))
                  {				            			
					if (name.search(Alphabet) == -1) 
					   {
						alert("Alphabets only allowed for " + frm.elements[i].id);					
						frm.elements[i].focus();
						return false;
						}				
                   }					
             //phone validation
			    if(frm.elements[i].name=='PhoneNumber')
			       {
		                //var re10digit=/^[0-9.+() ]*$/;  
						 var re10digit=/^[-+.()0-9 ]*$/;
					    if (name.search(re10digit) == -1) 						
						{
							alert("Please enter a valid phone number ");
							frm.elements[i].focus();
							return false
						} 
					
                    }   
				//105_ends
				
			} 
	   }
}