function showhide(id,id2,mid){

	
    if (document.getElementById){
        obj = document.getElementById(id);
        obj2 = document.getElementById(id2);
		
        if (obj.style.display == "none"){
            obj.style.display = "inline";
			
        obj2.innerHTML = '<img src="../Images/arrow-up.gif" class="arrowdownme"  width="13" height="9" border="0" />';
        } else {
            obj.style.display = "none";
          obj2.innerHTML = '<img src="../Images/arrow-down.gif" class="arrowdownme" width="13" height="9" border="0" />';
        }
    }
	

}
		
		function validation()
		{
		
		myForm=document.commentfrmh;
		
		reWhiteSpace = new RegExp(/^\s+$/);
		
		s=/[~!@#$%^&*]/;
		
		
		var nameRegex = /^[a-zA-Z0-9_]{3,16}$/;
		
		
		
		
		var saddress=document.getElementById("txt_comment").value.substring(0,1);
		if(document.getElementById("txt_comment").value=="")
		{
		document.getElementById('samsg').innerHTML = "Comment   should not be empty";
		return false;
		}
		else if(saddress==' ')
		{
		document.getElementById('samsg').innerHTML ="First letter shouldnot be blank";
		return false;
		document.getElementById('samsg').select();
		document.getElementById('samsg').focus();
		
		} else
		{
		document.getElementById('samsg').innerHTML = "";
		}
	
		return true;
		
		}
		function limitChars(textarea, limit, infodiv)
		
		{
		
		var text = textarea.value; 
		
		var textlength = text.length;
		
		var info = document.getElementById(infodiv);
		
		
		if(textlength > limit)
		
		{
		
		info.innerHTML = 'You cannot write more then '+limit+' characters!';
		
		textarea.value = text.substr(0,limit);
		
		return false;
		
		}
		else
		{
		info.innerHTML = 'You have '+ (limit - textlength) +' characters left.';
		return true;
		}
		}
function validatefrmmem(frmem)
{

if (js_validation(frmem.txt_emalm,"E","Enter Email Id","loginmsgm","errboxm",2)==false) return false;

if (js_validation(frmem.txt_emalm,"B","Enter Password","loginmsgm","errboxm",2)==false) return false;

return true;
}