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_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_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 popUp(URL) {
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=1,width=500,height=350,left = 440,top = 337');");
}

function change_font(way)
{
	act_size=document.getElementById("content_value").style.fontSize;
	act_length=act_size.length-2;
	act_size=act_size.substring(0,act_length);

	if (act_size>1)
		act_size=act_size;
	else
		act_size=12;

	if (way=='smaller' && act_size>2)
		act_size--;
	if (way=="larger")
		act_size++;
		
	document.getElementById("content_value").style.fontSize=act_size+'px';
}

var tgs = new Array( 'div','td','tr','a','font','strong','h5', 'p');
var szs = new Array( 'x-small','small','medium','large','x-large','xx-large' );
var startSz = 1;

function ts( trgt,inc ) {

	if (!document.getElementById) return
	var d = document,cEl = null,sz = startSz,i,j,cTags;
	
	sz += inc;
	if ( sz < 0 ) sz = 0;
	if ( sz > 5 ) sz = 5;
	startSz = sz;
		
	if ( !( cEl = d.getElementById( trgt ) ) ) cEl = d.getElementsByTagName( trgt )[ 0 ];

	cEl.style.fontSize = szs[ sz ];

	for ( i = 0 ; i < tgs.length ; i++ ) {
		cTags = cEl.getElementsByTagName( tgs[ i ] );
		for ( j = 0 ; j < cTags.length ; j++ ) cTags[ j ].style.fontSize = szs[ sz ];
	}
}

function setReplyTo(comment_no) {
	document.newcomment.elements['reply_to'].value = comment_no;
	document.newcomment.body.focus();
}