function searchString() {
	var string;
	if (location.search != "") {
    	var index1 = location.search.length;
		if (index1 != -1) {
	    	var string = location.search.substring(1,index1);
	    	string = string;
		}	
	}	
	return string;
}

function fileProtocol() {
	var path;
	if (location.href != "") {
    	var index1 = location.href.indexOf("/");
		if (index1 != -1) {
	    	var string = location.href.substring(0,index1);
	    	path = string;
		}	
	}	
	return path;
}

function fileDirectory() {
	var path;
	if (location.href != "") {
    	var index1 = location.href.indexOf("/");
    	var index2 = location.href.lastIndexOf("/");
		if (index1 != -1) {
	    	var string = location.href.substring(0,index2 + 1);
	    	path = string;
		}	
	}	
	return path;
}

function fileName() {
	var path;
	if (location.href != "") {
    	var index1 = location.href.lastIndexOf("/");
		if (index1 != -1) {
	    	var string = location.href.substring(index1 + 1,location.href.length);
	    	path = string;
		}	
	}	
	return path;
}

function writeIMGTag() {
	document.write('<a href="' + this.galleryFileHref() + '" ><img src="' + this.galleryFileSrc() + '" border="0" ></a>');
	
}

this.writeHiddenInput('ok_url', fileDirectory() + fileName());
this.writeHiddenInput('not_ok_url', fileDirectory() + fileName());

function writeHiddenInput(name, page) {
	document.write('<input type="HIDDEN" name="' + name + '" value="' + page + '">');
}