/*** functions *********************************************************************************************************************************/

function popup(location,w,h,winname,scrol) 
{	
	if (arguments.length == 1){
		newwin = window.open(location, "foundation_window");
	}
	else if (arguments.length == 5){
		var str = "width=" + w;
		str += ",height=" + h;
		str += ",status=no";
		str += ",menubar=no";
		str += ",toolbar=no";
		str += ",resizable=no";
		str += ",scrollbars=yes";
		newwin = window.open(location,winname,str);
	}
	else {
		var str = "width=" + w;
		str += ",height=" + h;
		str += ",status=no";
		str += ",menubar=no";
		str += ",toolbar=no";
		str += ",resizable=no";
		str += ",scrollbars=yes";
		//str += ",left=100";
		//str += ",top=100";
		newwin = window.open(location,winname,str);
	}
	newwin.focus();
};