function get_by_id(id)
{
	element = null;

	if ( document.getElementById )
	{
		element = document.getElementById(id);
	}
	else if ( document.all )
	{
		element = document.all[id];
	}
	else if ( document.layers )
	{
		element = document.layers[id];
	}

	return element;
}

function clear_value(myid,deflt)
{
	
	if ( deflt )
	{
		
		if ( deflt == myid.value )
		{
			
			myid.value='';
		}
	}
	else
	{
		myid.value='';
	}
}

function reset_value(myid,deflt)
{
	if ( myid.value == '' )
	{
		myid.value = deflt;
	}
}

function show_hide(name)
{
	div1 = null;

	div1 = get_by_id(name);

	if ( div1 )
	{
	 	if ( div1.style.display == 'none' )
	 	{
	 		div1.style.display = '';

	 		set_cookie( 'hdsh_'+name, 1, 365 );
	 	}
	 	else
	 	{
	 		div1.style.display = 'none';

	 		set_cookie( 'hdsh_'+name, 0, 365 );
	 	}

	 	//Effect.toggle( div1, 'slide' );
	}
}

function GetSearchList(filterOption){
	
	if(filterOption=="industry"){
		var search_industry_id= document.getElementById("parent_page_id").value;
		window.parent.location.href="search.php?id="+search_industry_id;
	}else  if(filterOption=="bottles"){
		var search_min_id= document.getElementById("minBottles").value;
		var search_max_id= document.getElementById("maxBottles").value;
		
		window.parent.location.href="search.php?minId="+search_min_id+"&maxId="+search_max_id;
    }else  if(filterOption=="viscosity"){
    	var search_viscosity_id= document.getElementById("seach_viscosity_id").value;
    	
		window.parent.location.href="search.php?viscosity="+search_viscosity_id;
	}
	
	//GetIndustryList(search_industry_id,search_viscosity_id,search_min_id,search_max_id)

}


function GetIndustryList(SelectId,viscosity,minId,maxId){

   window.parent.location.href="search.php?id="+SelectId+"&minId="+minId+"&maxId="+maxId+"&viscosity="+viscosity+"&setfilter=yes";


}
function GetIndustryVisList(SelectId,viscosity,setfilter){
  window.parent.location.href="search.php?id="+SelectId+"&viscosity="+viscosity+"&setfilter="+setfilter;


}