function open_img_big(img, pic_width, pic_height, pic_path){
	//var pic_id = $(img).getProperty('id');	
	//var pic_height = parseInt($(pic_id+'_height').getProperty('value')) + 0;
	//var pic_width = parseInt($(pic_id+'_width').getProperty('value')) + 0;
//	var pic_path = $(pic_id+'_path').getProperty('value'); 
	//alert(pic_path);
	var wraper = new Element('div', {id:'img_wraper', styles:{width:pic_width+'px', 'overflow':'hidden'}});
	var bilde = new Element('img', {src: pic_path, styles: { width:pic_width+"px"}});	
	//var text_dic = new Element('div', {html:$(img).get('bilde_text'), styles:{height:'20px', 'overflow':'hidden'}});
	bilde.inject(wraper);	
	//text_dic.inject(wraper);	
	SqueezeBox.fromParams({handler:'div', size:{x:pic_width+0,y:pic_height}, div_cont:wraper, divOptions:{styles:{overflow:'hidden'}}, onClose:function(){
		var bilde_f = bilde;
		var wraper_f = wraper;
		delete bilde_f;
		delete wraper_f;		
	}});	
}
function flash_img_clicked(img_ind){
	var img_flash = $('flash_holder');
	var pic_width = parseInt(img_flash.get_tag_property(img_ind, 'big_img_src', 'width'));	
	var pic_height = parseInt(img_flash.get_tag_property(img_ind, 'big_img_src', 'height'));	
	var pic_src = img_flash.get_tag_value(img_ind, 'big_img_src');
	var wraper = new Element('div', {id:'img_wraper', styles:{width:pic_width+'px', 'overflow':'hidden'}});
	var bilde = new Element('img', {src: pic_src, styles: { width:pic_width+"px"}});	
	//var text_dic = new Element('div', {html:$(img).get('bilde_text'), styles:{height:'20px', 'overflow':'hidden'}});
	bilde.inject(wraper);	
	//text_dic.inject(wraper);	
	SqueezeBox.fromParams({handler:'div', size:{x:pic_width+0,y:pic_height}, div_cont:wraper, divOptions:{styles:{overflow:'hidden'}}, onClose:function(){
		var bilde_f = bilde;
		var wraper_f = wraper;
		delete bilde_f;
		delete wraper_f;		
	}});
}
function show_tab(){	
	return true;
}
var assistent_div = null;
var _W_SCHOLL_OFFSET = 0;
var _ASSITENT_TOP_OFFSET = 0;
var window_loaded = false;

window.addEvent('load', function(e) {
	assistent_div = $('pick_assistent');		
	if (assistent_div){
		parent_postion = assistent_div.getParent().getPosition();
		window_loaded = true;		
		if (total_picked_elements > 0){
			onWindowScroll(e);		
			window.addEvent('scroll', onWindowScroll);
		} else assistent_div.setStyles({'display':'none', 'opacity':'0'});
	}
});
function onWindowScroll(e){
	var tmp_scrl = window.getScroll();
	//if (tmp_scrl.y == pr_window_scrl_y) return;
	pr_window_scrl_y = tmp_scrl.y;		
	var window_size = window.getSize();		
	//console.log(window_size.y);
	var assitent_top = tmp_scrl.y - parent_postion.y + window_size.y - 150;
	var page_size = $('page_main_div').getSize();
	if (assitent_top > page_size.y) assitent_top = page_size.y - 150;	
	//if (assitent_top < 400) assitent_top += 400;		
	//console.log(tmp_scrl.y);
	if (tmp_scrl.y >= _W_SCHOLL_OFFSET && assitent_top > _ASSITENT_TOP_OFFSET){ // må være synlig		
		assistent_div.morph({'opacity': 1, 'top':assitent_top});			
	} else { // må skjules
		assistent_div.morph({'opacity': 0, 'top':assitent_top});			
	}		
	//if (assitent_top > window_size.y)		
}