// JavaScript Document





function on_off(id_tr, color){
	document.getElementById(id_tr).style.backgroundColor 	= color;		
}



function expand(name) {
	document.getElementById( name ).style.display = "block";
}



function collapse(name) {
	document.getElementById( name ).style.display = "none";
}



function on_off(id_tr, color){
	document.getElementById(id_tr).style.backgroundColor 	= color;		
}



function confirm_delete_listing_top(id, name){	
	if ( confirm("Are you sure to delete this listing ?") ){
		window.location = "system_seller_listing_delete.php?listing=" + id + "&backurl=seller_listing.php"; 
		return true;
	} 
	else{ return false; }
}


function preview_image(url, text){
	document.photo_img.src 								= url;
	document.getElementById("photo_text").innerHTML 	= text;
}



function imgover(img_name, imgfile){
	document.getElementById(img_name).src = imgfile;
}




function confirm_delete_listing_top(id, name){	

	if ( confirm("Are you sure to delete this listing ?") ){
		window.location = "system_seller_listing_delete.php?listing=" + id + "&backurl=seller_listing.php"; 
		return true;
	} 
	else { return false; }

}



function getXMLHTTP() {

	var xmlhttp=false;	
	try{ xmlhttp=new XMLHttpRequest(); }
	catch(e)	{		
		try{ xmlhttp= new ActiveXObject("Microsoft.XMLHTTP"); }
		catch(e){
			try{ xmlhttp = new ActiveXObject("Msxml2.XMLHTTP"); }
			catch(e1){ xmlhttp=false; }
		}
	}
	return xmlhttp;

}






// pre load images
if (document.images) {
	
	preload_image_object = new Image();

	image_url 		= new Array();
	image_url[0] 	= "images/listings_button.jpg";
	image_url[1] 	= "images/avail_button.jpg";
	image_url[2] 	= "images/inq_button.jpg";
	image_url[3] 	= "images/box2_tall.jpg";
	image_url[4] 	= "images/box2_tl.jpg";
	image_url[5] 	= "images/box2_tr.jpg";
	image_url[6] 	= "images/playa-photo4.jpg";
	image_url[7] 	= "images/playa-photo5.jpg";
	image_url[8] 	= "images/playa-photo6.jpg";
	image_url[9] 	= "images/playa-photo7.jpg";
	image_url[10] 	= "images/playa-photo8.jpg";
	image_url[11] 	= "images/playa-photo9.jpg";
	image_url[12] 	= "images/playa-photo10.jpg";
	image_url[13] 	= "images/playa-photo11.jpg";
	image_url[14] 	= "images/playa-photo12.jpg";
	image_url[15] 	= "images/playa-photo13.jpg";
	image_url[16] 	= "images/playa-photo14.jpg";

	var i = 0;
	for(i=0; i<=16; i++) preload_image_object.src = image_url[i];

}