function viewImage(albumId) { 
    if (albumId != '') { 
        window.location.href = 'index.php?subject=&page=&album=' + albumId; 
    } else { 
        window.location.href = 'index.php?subject=&page='; 
    } 
} 


function viewLargeImage(imageName) 
{ 
    imgWindow = window.open('', 'largeImage', "width=" + screen.availWidth + ",height="  + screen.availHeight + ",top=0,left=0,screenY=0,screenX=0,status=yes,scrollbars=yes,resizable=yes,menubar=no"); 
    imgWindow.focus(); 
    imgWindow.location.href = 'gallery/viewImage.php?type=glimage&name=' + imageName; 
} 

function setFocus() {
var cc=document.getElementById("in1");

cc.focus();

}
function showBig(im) {

var id = 'im' + im;
var elem = document.getElementById(id);
	
	var height = elem.clientHeight;
	height=Math.round(height*2);
		elem.style.cssText = 'height:' + height + 'px;width:200px; margin-left: -50px;border:1px; border-style:solid; border-color:#666666;';
		//elem.setAttribute("style","width:150px; height:" + height + "; border:1px; border-style:solid; border-color:#666666;",0);

var input = "in" + im;
var elemIn = document.getElementById(input);
	elemIn.style.cssText = 'float: left; width: 150px; 	margin: 10px 0px 0px 0px; text-align: left;';


}

function showSmall(im) {

var id = 'im' + im;
var elem = document.getElementById(id);

	var height = elem.clientHeight;
	height=Math.round(height/2);
		elem.style.cssText = 'height:' + height + 'px;width:100px;margin-left:0px; border:1px; border-style:solid; border-color:#666666;';
		//elem.setAttribute("style","width:100px; height:" + height + "; border:1px; border-style:solid; border-color:#666666;",0);

var input = "in" + im;
var elemIn = document.getElementById(input);
	elemIn.style.cssText = 'float: left; width: 150px; 	margin: 10px 0px 0px 50px; text-align: left;';
	
}

function delay(c,t) {
	
var c=c;
var t=t;
window.setTimeout("showNextField(" + c + ',' + t + ")",2000);

}


function delayLast(c,t) {
	
var c=c;
var t=t;
window.setTimeout("showNextField(" + c + ',' + t + ")",700);

}



function showNextField(c,t){

var current = c;
var tQ = t;
if(current < tQ){

var nextId = 'row' + (current + 1);

var next=document.getElementById(nextId);

	if(!next.currentStyle){
		var style = document.defaultView.getComputedStyle(next,"");
		}
	else{
	var style = next.currentStyle;
	}
	
	document.getElementById(nextId).style.display = "block";
}

else {
	document.getElementById('SB').style.display = "inline";
	document.getElementById('SB').style.marginTop = "1em";
	}

}

function checkSpace(){
var err='';
form = document.getElementById('spell')
tot=parseInt(form.getElementsByTagName('input').length-3);
err='';
for (k=1; k<=tot; k++){
		inp='in'+k;
		input = document.getElementById(inp).value;
        document.getElementById(inp).style.backgroundColor='white';
				var lastPos = input.substring(input.length-1);

			if(input==''||input==null){
				err= err + '\n' + k + '. No answer';
				document.getElementById(inp).style.backgroundColor='yellow';
				}
			if(input.indexOf('  ')!=-1){
				err=err + '\n' + k + '. Spaces!';
				document.getElementById(inp).style.backgroundColor='yellow';
				}

            if(lastPos==' '){

				err=err + '\n' + k + '. Spaces at the end!';
				document.getElementById(inp).style.backgroundColor='yellow';
				}  
            if(input.charAt(0)==' '){

	            err=err + '\n' + k + '. Spaces in the beginning!';
				document.getElementById(inp).style.backgroundColor='yellow';
				} 
                     
				if(err=='')document.getElementById(inp).style.backgroundColor='white';
}

	if (err!='') {
						alert (err);return false;
						
						}


}