// JavaScript Document
function validate(form_id){							
							var error=false;
							 var elements=$("#"+form_id+" .required").size();							 
							 for(i=0;i<elements;i++){
							 var curObjId=($("#"+form_id+" .required").eq(i).attr("id"));
									 if( $("#"+form_id+" .required").eq(i).val()==''){
									 $("#"+form_id+" .required").eq(i).addClass('error');
									 error=true;
									 }
									else{ 
									$("#"+form_id+" .required").eq(i).removeClass('error');
									$("#"+form_id+" .required").eq(i).addClass('valid');
									 }							 
							 $("#"+form_id+" .required").eq(i).bind('blur', function() {										
								 if($(this).val()==''){
									 $(this).addClass('error');
									 }
									else{ 
									$(this).removeClass('error');
									$(this).addClass('valid');
									 }
								
  
                              });

							 
							 }
							 if(error){
								$("#"+form_id+" .error").eq(0).focus();
							 return false;
							 }
							 else return true;
}
$(document).ready(function(){
	/*if(typeof($(".required"))!=null)
	$(".required").hover(function(){ 
	if(!$(this).hasClass("email")){
	if($(this).val()==''){
		$(this).addClass('error');
	}
	else{
	$(this).removeClass('error');
	$(this).addClass('valid');
	}
	}
	});*/
	
	});
	
	function mypopup(options)
{
	var	screen_width=screen.width;
	var screen_height=screen.height;
	var default_args = {
			'url'		:	"http://www.google.co.in",
			'title'		:	'google',
			'width'		:	(screen_width-50),
			'height'	:	(screen_height-50),
			'position'	:	"center"
		};
		for(var index in default_args) {
			if(typeof options[index] == "undefined") options[index] = default_args[index];
		}
	
	if(options['position']=='center'){						// center the window
	var left=parseInt((screen_width-options['width'])/2);
	var top=parseInt((screen_height-options['height'])/2);
	}
	if(options['position']=='left'){
		var left=0;
		var top=parseInt((screen_height-options['height'])/2);
	}
	if(options['position']=='right'){
		var left=parseInt(screen_width-options['width']);		
		var top=parseInt((screen_height-options['height'])/2);
	}	
	if(options['position']=='bottom'){
		var left=parseInt((screen_width-options['width'])/2);
		var top=parseInt(screen_height-options['height']);
	}
	if(options['position']=='bottom right'){
		var left=parseInt(screen_width-options['width']);
		var top=parseInt(screen_height-options['height']);
	}
	if(options['position']=='top left'){
		var left=0;
		var top=0;
	}
  mywindow = window.open (options['url'],
		  options['title'],"location=1,status=1,scrollbars=1,width="+options['width']+",height="+options['height']+"");
 mywindow.moveTo(left,top);
}