function ddlValueToTxtbox()
{
var txtbox= document.getElementById('advSearch');
var ddlfoot1= document.getElementById('ddlProducts');
var ddlfoot2= document.getElementById('ddlServices');
var ddlfoot3= document.getElementById('ddlSubject');
 
 //txtbox.value=ddl1.options[ddl1.selectedIndex].value + ' ' + ddl2.options[ddl2.selectedIndex].value + ' ' + ddl3.options[ddl3.selectedIndex].value ;
 
 if(ddlfoot1.options[ddlfoot1.selectedIndex].text != 'Select Writing Products')
	{
		
		if(txtbox.value == '')
			{
				txtbox.value += ddlfoot1.options[ddlfoot1.selectedIndex].text;
			}
		else
			{
		    	txtbox.value += ' AND ' + ddlfoot1.options[ddlfoot1.selectedIndex].text;
			}
    }	
	
if(ddlfoot2.options[ddlfoot2.selectedIndex].text != 'Select Writing Services')
	{
		if(txtbox.value == '')
		{
			 txtbox.value += ddlfoot2.options[ddlfoot2.selectedIndex].text;
	    }
		else
		{
		    txtbox.value += ' AND ' + ddlfoot2.options[ddlfoot2.selectedIndex].text;
		}
    }	
	
if(ddlfoot3.options[ddlfoot3.selectedIndex].text != 'Select Subject')
	{
		if(txtbox.value == '')
		{
			txtbox.value += ddlfoot3.options[ddlfoot3.selectedIndex].text;
		}
		else
		{
		    txtbox.value += ' AND ' + ddlfoot3.options[ddlfoot3.selectedIndex].text;
		}
    }	
 
 
 if(txtbox.value == '')
 	return false;
else
	return true;
 

}


function chckValueToTxtbox()
{
    var txtbox= document.getElementById('advSearch2');
    txtbox.value = document.getElementById('sfield').value;
    
    for(var i=1; i<=20; i++)
    {
        
        
        if($('#chbo' + i).is(':checked'))
            {
            
                if(txtbox.value != '')
                    txtbox.value += ' AND ' + $('#sp' + i).text();
                    
                else
                    txtbox.value += $('#sp' + i).text();
            }
        
    }
  
    if(txtbox.value == '')
        return false;
    else
        return true;
}