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 Popup(pname,purl,w,h,s){
	LeftPosition = (screen.width) ? (screen.width-w-8)/2 : 0;
	TopPosition = (screen.height) ? (screen.height-h-50)/2 : 0;
	myWinName = window.open(purl,pname,"width="+w+",height="+h+",top="+TopPosition+",left="+LeftPosition+",resizable=no,scrollbars="+s);
	if (parseInt(navigator.appVersion) >= 4) {
		myWinName.window.focus();
	}
	return myWinName;
}
function loadTabInnerNav(no){
	if(no==1){
		$('#nvch1').show();
		$('#nvch2').hide();
	}else if(no==2){
		$('#nvch1').hide();
		$('#nvch2').show();	
	}
}
function popupImg(url){
	window.open(url,'','location=0, scrollbars=1,resizable=1, width=550,height=400');
}
function schaddKey(val){
	var val = $('#iMainScTy').val();	
	if(val==1){		
		$('#frMSch #keyPage').attr('value', 'strongman');
		$('#frMSch #innerPage').attr('value', 'strongman_mvdo');
	}else if(val==2){
		$('#frMSch #keyPage').attr('value', 'calendar');
		$('#frMSch #innerPage').attr('value', 'calendar_search');
	}else if(val==3){
		$('#frMSch #keyPage').attr('value', 'social');
		$('#frMSch #innerPage').attr('value', 'social_search');
	}else if(val==4){
		$('#frMSch #keyPage').attr('value', 'blog');
		$('#frMSch #innerPage').attr('value', 'blog_search');		
	}
}
function isEmail(str) {
	var supported = 0;
	if (window.RegExp) {
		var tempStr = "a";
		var tempReg = new RegExp(tempStr);
		if (tempReg.test(tempStr)) supported = 1;
	}
	if (!supported)
		return (str.indexOf(".") > 2) && (str.indexOf("@") > 0);
	var r1 = new RegExp("(@.*@)|(\\.\\.)|(@\\.)|(^\\.)");
	var r2 = new RegExp("^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$");
	return (!r1.test(str) && r2.test(str));
}
function alertMsg(msg){
	alert(msg);
}