var SMALL_FONT_SIZE = "13px";
var LARGE_FONT_SIZE = "13px";
var hostPrependPath = "";

function printpage() {
    window.print();  
}

function checkSize(){

}



function GetCookie( check_name ) {
	// first we'll split this cookie up into name/value pairs
	// note: document.cookie only returns name=value, not the other components
	var a_all_cookies = document.cookie.split( ';' );
	var a_temp_cookie = '';
	var cookie_name = '';
	var cookie_value = '';
	var b_cookie_found = false; // set boolean t/f default f
	
	for ( i = 0; i < a_all_cookies.length; i++ )
	{
		// now we'll split apart each name=value pair
		a_temp_cookie = a_all_cookies[i].split( '=' );
		// and trim left/right whitespace while we're at it
		cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');
		
		// if the extracted name matches passed check_name
		if ( cookie_name == check_name )
		{
			b_cookie_found = true;
			cookie_value = unescape( a_temp_cookie[1].replace(/^\s+|\s+$/g, '') );
			return cookie_value;
			break;
		}
		a_temp_cookie = null;
		cookie_name = '';
	}
	if ( !b_cookie_found )
	{
		return null;
	}
}	
function SetCookie(cookieName,cookieValue,nDays) {
 var today = new Date();
 var expire = new Date();
 if (nDays==null || nDays==0) nDays=1;
 expire.setTime(today.getTime() + 3600000*24*nDays);
 document.cookie = cookieName+"="+escape(cookieValue)
                 + ";expires="+expire.toGMTString();
}
var myPopupWindow = null;
function popupWindow( url, width, height ) {
		
			var nWidth = width;
			var nHeight = height;
			var x = (screen.width - nWidth) / 3;
			var y = (screen.height - nHeight) / 3;		

			var optionString = "scrollbars=yes,location=no,resizable=yes,status=no,";
			optionString += "height=" + nHeight + ",width=" + nWidth;
			optionString += ",screenX="+ x +",screenY="+ y +",top="+ y +",left="+ x;

		    if (! myPopupWindow || myPopupWindow.closed ) {
		    	myPopupWindow = window.open(url,"myPopupWindow",optionString);
		    } else {
		    	// window already exists, so bring it forward
			    myPopupWindow.location.href=url;
			    myPopupWindow.focus();
			}
		
	}