/****************************************Drop Down & Rollover Menu  ********************************/
function MM_swapImgRestore() { 
  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_swapImage() {
  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 MM_findObj(n, d) {
	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_showHideLayers() {
	var i,p,v,obj,args=MM_showHideLayers.arguments;
	for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
	if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
	obj.visibility=v; }
}

/**************************************** Enlarge Minimize Font  ********************************/
var max_font_size = 16;
var min_font_size = 12;

$(function(){
	$('.controls a').click(function(){
		var ourText = $('#contentcont,#contentcont div,#contentcont td').not("");
		var currFontSize = ourText.css('fontSize');
		var finalNum = parseFloat(currFontSize, 12);
		var stringEnding = currFontSize.slice(-2);
		if(this.id == 'large') {
			if(finalNum < max_font_size) finalNum += 2;
		}
		else if (this.id == 'small'){
			if(finalNum > min_font_size) finalNum -=2;
		}
		ourText.css('fontSize', finalNum + stringEnding);
	});
});

/*****************************************************************/

function print_function(piclink){     

	var disp_setting="toolbar=no,location=no,directories=no,menubar=no,";
		disp_setting+="scrollbars=yes,width=750, height=555, left=100, top=100";
	var content_vlue = piclink;
	var docprint=window.open("","",disp_setting);
	docprint.document.open();
	docprint.document.write('<html><head><title> Intigral </title>');
	docprint.document.write('<link href="css/styles.css" type="text/css" rel="stylesheet" media="screen" /></head><body style="padding:10px; background:none;">');
	docprint.document.write('<table width="100%" border="0" cellspacing="0" cellpadding="0" bgcolor="#FFFFFF"><tr style="background-color:#f4f4f4;"><td align="left" style="padding:5px;"><img src="images/logo.gif" border="0"/></td><td align="right" style="vertical-align:middle; padding-right:10px;"><a href="javascript:self.print(); self.close();"><img src="images/print.gif" border="0"></a></td></tr><tr><td colSpan=2>&nbsp;</td></tr><tr><td colSpan=2>'+content_vlue+'&nbsp;</td></tr></table>');
	docprint.document.write('</body></html>');
	docprint.document.close(); 
 	docprint.focus();
}
