//  *********** check function for add_gallery page ********************************
function add_trial()
{	
	var frm = document.frm;
	if(frm.trial_mm.value==""){
		alert("Please select month for trial.");
		frm.trial_mm.focus();
		return false;
	}else if(frm.trial_dd.value==""){
		alert("Please select day for trial.");
		frm.trial_dd.focus();
		return false;
	}else if(frm.trial_yy.value==""){
		alert("Please select year for trial.");
		frm.trial_yy.focus();
		return false;
	}else if(frm.start_time.value==""){
		alert("Please select time for trial.");
		frm.start_time.focus();
		return false;
	}else if(frm.name.value==""){
		alert("Please enter name.");
		frm.name.focus();
		return false;
	}
	if(frm.email.value==""){
		alert("Please enter email address.");
		frm.email.focus();
		return false;
	}else{
		if(!validate(frm.email.value)){
			frm.email.focus();
			return false;
		}
	}
	if(frm.phone1.value==""){
		alert("Please enter user phone number.");
		frm.phone1.focus();
		return false;
	}else if(frm.phone2.value==""){
		alert("Please enter user phone number.");
		frm.phone2.focus();
		return false;
	}else if(frm.phone3.value==""){
		alert("Please enter user phone number.");
		frm.phone3.focus();
		return false;
	}else if(frm.wedding_date.value==""){
		alert("Please enter wedding date.");
		frm.wedding_date.focus();
		return false;
	}
/*	
	else if(frm.hair_length.value==""){
		alert("Please select hair length.");
		frm.hair_length.focus();
		return false;
	}else if(frm.hair_thickness.value==""){
		alert("Please select hair thickness.");
		frm.hair_thickness.focus();
		return false;
	}else if(frm.curly_straight.value==""){
		alert("Please select hair style.");
		frm.curly_straight.focus();
		return false;
	}
*/
return true;
}


//*********** function to open pop up *****************
function shwMoreOpt(mypage,w,h,sta)
	{
	LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
	TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
	settings = 'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars=yes,resizable=yes'
	win = window.open(mypage,"myWindow",settings);
	}




function validate(id)
{
		var val = id;
		if (val.lastIndexOf('@') == -1 || val.lastIndexOf('@') == 0 || val.lastIndexOf('@') == val.length - 1 || val.lastIndexOf('.') == -1)
		{
			alert("Please enter a valid email address.");
			return false;
		}
		return true;
		
}