function iw_open_window(link,window_name,width,height,resizable,scrollbars)
{return window.open(link,window_name,'toolbar=no,location=no,status=no,menubar=0,scrollbars='+scrollbars+',resizable='+resizable+',height='+height+',width='+width+',top='+(screen.height-height)/2+',left='+(screen.width-width)/2+',copyhistory=no');}
var rib_window;var mcb_window;function close_browsers()
{if(typeof(rib_window)!='undefined'&&!rib_window.closed){rib_window.close();}
if(typeof(mcb_window)!='undefined'&&!mcb_window.closed){mcb_window.close();}}
function get_radio_value(form,name,def){var val=def;for(var i=0,c=form[name].length;i<c;i++){var radio=form[name][i];if(radio.checked){val=radio.value;}}
return val;}
function get_richtext_value(form,name){if(form[name+'___Config']){return FCKeditorAPI.GetInstance(name).GetXHTML(true);}
return form[name].value;}
function get_select_value(form,name){var val=new Array();for(var i=0,c=form[name].options.length;i<c;i++){if(form[name].options[i].selected){val.push(form[name].options[i].value);}}
return val;}
function iw_set_preview_mode()
{if(window.iw_preview_mode_message===undefined){window.iw_preview_mode_message='Please define "var iw_preview_mode_message" in your templates';}
var links=document.getElementsByTagName('a');for(var i=0;i<links.length;i++){links[i].href='javascript:void(0);';links[i].onclick=function(){alert(window.iw_preview_mode_message);return false;}}
var forms=document.getElementsByTagName('form');for(var i=0;i<forms.length;i++){forms[i].onsubmit=function(){alert(window.iw_preview_mode_message);return false;}}}