// JavaScript Document
function reverse(inp) {
  var outp = '';
  var i=0;
  for (i = 0; i <= inp.length; i++) {
    outp = inp.charAt (i) + outp
  }

  return outp;
} 
function Hover_markRowsInit() {
    // for every table row ...
    var rows = document.getElementsByTagName('tr');
    for ( var i = 0; i < rows.length; i++ ) {
        // ... with the class 'odd' or 'even' ...
        if ( 'odd' != rows[i].className.substr(0,3) && 'even' != rows[i].className.substr(0,4) ) {
            continue;
        }
        // ... add event listeners ...
        // ... to highlight the row on mouseover ...
        if ( navigator.appName == 'Microsoft Internet Explorer' ) {
            // but only for IE, other browsers are handled by :hover in css
            rows[i].onmouseover = function() {
				this.remember= this.className;
                this.className = 'hover';
            }
            rows[i].onmouseout = function() {
                this.className = this.remember ;
            }
        }
        // Do not set click events if not wanted
        if (rows[i].className.search(/noclick/) != -1) {
            continue;
        }
        // ... and to mark the row on click ...
    }
}
window.onload=Hover_markRowsInit;
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function ow(strSrc, W, H) {
var left;
var top;
if (!W) W = 650;
if (!H) H = 400;
left = (screen.width - W) / 2;
top = (screen.height - H) / 2 - 20;
window.open(strSrc, "uploadw", "width=" + W + ",height=" + H + ",top=" + top + ",left=" + left + ",alwaysRaised=yes,toolbar=0,directories=0,menubar=0,status=0,resizable=0,location=0,scrollbars=0,copyhistory=0");
}

function bookmarksite(title, url){
if (document.all)
window.external.AddFavorite(url, title);
else if (window.sidebar)
window.sidebar.addPanel(title, url, "")
}

function checkfieldcompletion(){
	if (document.getElementById('q').value){
	  document.search.submit();
	} 
}

function bordercolor(frame_name){
	document.getElementById(frame_name).style.border="#d7d7d7 solid 1px";
	myvar=frame_name;
}
function removecolor(){
	document.getElementById(myvar).style.border="#ffffff solid 1px";
}

function showicondescription(element, whichbut){
	if (whichbut!=0){
		initinfo=document.getElementById(element).innerHTML;			
	}
	
	switch (whichbut){
			case 1:
				newinfo='View detail';
			break;

			case 2:
				newinfo='Send to friend';
			break;

			case 3:
				newinfo='Download as Zip file';
			break;

			case 4:
				newinfo='Download as Jpeg image';
			break;

			case 5:
				newinfo='Print this photo';
			break;
			
			case 6:
				newinfo='Rate this photo';
			break;

			case 7:
				newinfo='Edit this photo';
			break;

			case 8:
				newinfo='Delete this photo';
			break;
			
          case 9:
				newinfo='Accept this photo';
			break;

			case 10:
				newinfo='Decline this photo';
			break;
          
			case 0:
				newinfo=initinfo;
			break;
	}
   
	document.getElementById(element).innerHTML=newinfo;
}
 function ratingform(){
    if (document.getElementById("rating_table").style.display!="block"){
          document.getElementById("rating_table").style.display="block";
          document.getElementById("rating_table").style.width="558";
    } else {
          document.getElementById("rating_table").style.display="none";
    }
}
 function sendtofriendform(){
    if (document.getElementById("sendtofriend_table").style.display!="block"){
          document.getElementById("sendtofriend_table").style.display="block";
          document.getElementById("sendtofriend_table").style.width="558";
    } else {
          document.getElementById("sendtofriend_table").style.display="none";
    }
}
 function contactphotographerform(){
    if (document.getElementById("contactphotographer_table").style.display!="block"){
          document.getElementById("contactphotographer_table").style.display="block";
          document.getElementById("contactphotographer_table").style.width="558";
    } else {
          document.getElementById("contactphotographer_table").style.display="none";
    }
}
function owcheck(strSrc, W, H) {
var left;
var top;
if (!W) W = 650;
if (!H) H = 400;
left = (screen.width - W) / 2;
top = (screen.height - H) / 2 - 20;
if (document.forms[1].name=='signupform'){
	idvalue=document.forms[1].username.value;
} else {
	idvalue='';
}
window.open(strSrc+'?id='+idvalue, "uploadw", "width=" + W + ",height=" + H + ",top=" + top + ",left=" + left + ",alwaysRaised=yes,toolbar=0,directories=0,menubar=0,status=0,resizable=0,location=0,scrollbars=0,copyhistory=0");
}
function restore_topmenu_border(variable){
    document.getElementById(variable).style.border="white solid 1px";
}
function change_topmenu_border(variable){
    document.getElementById(variable).style.border="#ed0000 solid 1px";
}
function changekeywords(){
    document.getElementById('keywordtextarea').value=document.getElementById('keywordassociation').value;
}
function fullscale_preview(div_width, div_height, divsrc){
	 document.getElementById("full_scale_preview_div").style.display="block";
     document.getElementById("full_scale_preview").height=div_height;
     document.getElementById("full_scale_preview").width=div_width;
     document.getElementById("full_scale_preview").src=divsrc;
}
function hide_fullscale_preview(div_width, div_height, divsrc){
	 document.getElementById("full_scale_preview_div").style.display="none";
}
function hide_product_options_form(which){
	 document.getElementById("request_callback_"+which).style.display="none";
	 document.getElementById("ask_for_specific_information_"+which).style.display="none";
}
function display_request_callback(which){
	 document.getElementById("request_callback_"+which).style.display="block";
}
function display_ask_for_specific_information(which){
	 document.getElementById("ask_for_specific_information_"+which).style.display="block";
}
function display_main_suggestion(){
	if (document.getElementById("suggestion").style.display=="block"){
	 	document.getElementById("suggestion").style.display="none";    
    } else {
	 	document.getElementById("suggestion").style.display="block";    
    }

}