$(document).ready(function() {
	 var increment = 5; var prev_h = 0;var prev_w = 0;
	$('.seo_info').each(function(){
	 $(this).prepend('<img src="/pictures/furniture/admin/seo.png" />');
	 
	 var w = $(this);
	 var curr_h = jQuery.trim((w.css('height')).replace(/px/, ''));
	 var curr_w = jQuery.trim((w.css('width')).replace(/px/, ''));
	 
	 if(prev_h <= curr_h)
	 	increment = increment + 20;
	 	
	 prev_h = curr_h;
	 prev_w = curr_w;
	 
	 w.css({'margin-left':increment+'px'});
	 
	 var ini ={h:w.css('height'), w:w.css('width')};
	 var iniw = w.css({'height':'19px','padding':'0','width':'19px','overflow':'hidden','font-size':'1px','opacity':1,'border':'2px solid transparent','background':'transparent'})
	 
	 //w.dragger()
	 w.mouseenter(function(){
	  w.stop().animate({height:ini.h,width:ini.w,fontSize:9},'fast')
	w.css({'background-color':'#fff','border-color':'#666','overflow':'auto'})
	 })
	 
	 w.mouseleave(function(){
	 w.stop().animate({height:19,width:19,fontSize:1},'fast')
	w.css({'background-color':'transparent','border-color':'transparent'})
	 })
	 
	})
});

function checkSeoForm(module_id)
{
	var frm_obj = document.getElementById('seo_form_'+module_id);

	if(frm_obj.seo_metadata_id.value == '' || frm_obj.seo_module_id.value == ''){
		alert('No metadata information set for this module');
		return false;
	}

	if(frm_obj.seo_tags.length>0)
	{
		var chk_flag = false;
		for (var i = 0; i < frm_obj.seo_tags.length; i++){
			if(frm_obj.seo_tags[i].checked)
				chk_flag = true;
		}//for

		if(chk_flag == false)
		{
			alert('Please select atleast one checkbox');
			return false;
		}//if
	}//if

	frm_obj.seo_action.value = 'save';
	return true;
}