function confirmLink(theLink, confirmMsg)
{
	var is_confirmed = confirm(confirmMsg);
	return is_confirmed;
}

function popup(popurl,w,h){
	var winpops=window.open(popurl,"","width="+w+",height="+h+",status,scrollbars,resizable")
}

function searchFocus(field)
{
	if( field.value=='Search' ){
		field.value='';
	}
}
function email_friend(url)
{
	window.open('/_inc/emailfriend/','emailfriend','width=500,height=450,screenX=100,screenY=100,left=100,top=100,status,dependent,alwaysRaised')
}

function phpUpload(field)
{
	window.open('/_inc/phpupload/?field='+field+'&file='+document.getElementById(field).value,'Insert','width=500,height=450,screenX=100,screenY=100,left=100,top=100,status,dependent,alwaysRaised')
}

function tooltip_pic(element,content)
{
	new Tip(element, content);
	return true;
}

function toggle_select( id )
{
	id+='';
	if( $(id).checked ){
		$('tr_'+id).addClassName('result_selected');
	}else{
		$('tr_'+id).removeClassName('result_selected');
	}
	
	lookup_options();
}

function lookup_options()
{
	
	var url = '../_ajax/get_actions.php';
	var pars = Form.serialize( $('form') );
	
	var action=$('action');
	
	action.disabled=true;
	
	for( i=action.options.length; i>0; i-- ){
		action.options[i]=null;
	}
	
	var myAjax = new Ajax.Request(
			url, 
			{
				method: 'post', 
				parameters: pars, 
				onComplete: toggle_options
			});
}

function toggle_options(originalRequest)
{
	result = originalRequest.responseText;

	//alert(result);
	
	var action=$('action');
	
	actions= new Array();
	actions=eval(result);
	
	if( !actions )
	{
		optval="";
		opttext="Not Applicable"
		action.options[0]=new Option(opttext,optval, true,true);
	}else{
		for( i=0;i<actions.length;i++ ){
			action.options[i+1]=new Option(actions[i],actions[i], true,true);
		}

		action.options[0].value=""
		action.options[0].text="Actions"
		
		if( actions.length ){
			action.disabled=false;
		}
	}
	action.options.selectedIndex=0

}

function select_all(form_id)
{
	var field=$(form_id);
	
	for (i = 0; i < field.length; i++){
		if( field[i].type=='checkbox' ){
			field[i].checked = true;
			$('tr_'+field[i].id).addClassName('result_selected');
			//toggle_select(field[i].id);
		}
	}
	
	lookup_options();
}

function select_none(form_id)
{
	var field=$(form_id);
	
	for (i = 0; i < field.length; i++){
		if( field[i].type=='checkbox' ){
			field[i].checked = false;
			$('tr_'+field[i].id).removeClassName('result_selected');
			//toggle_select(field[i].id);
		}
	}
	
	lookup_options();
}