function openPopup(id)
{
	window.open('/ratings/sendurl/'+id,'','height=250,width=500');
	if (window.focus) {newwindow.focus()}
	return false;
}
function validate()
{
	if(document.getElementById('subject').value=='')
	{
		alert("Please enter subject");
		document.getElementById('subject').focus();
		return false;
	}
	if(document.getElementById('comment').value=='')
	{
		alert("Please enter comment");
		document.getElementById('comment').focus();
		return false;
	}
	return true;
}

function openPopupFlash(url)
{
	window.open(url);
}

function checkdata()
{
	if(document.getElementById('feedback_logo').value!="")
	{
		logo = document.getElementById('feedback_logo').value;
		val = logo.split('.')
		ext = val[1].toUpperCase();
		var arr= Array( 'JPEG','JPG', 'GIF','jpeg','jpg','gif','png','pjpeg','pjpg','PNG','PJPEG','PJPG'); //add file extensions here

		var res = "no";
		for(i=0;i<=arr.length-1;i++)
		{
			if(arr[i]==ext)
			var res="yes";
		}

		if(res=="no")
		{
			alert("Please upload image with 'jpeg','jpg','gif','png','JPEG','JPG'.");
			document.getElementById('feedback_logo').focus();
			return false;
		}
	}
}

function popitup(url) {
	window.location			=	url;
}

function changeLanguage(lang, url){	
	window.location	=	"/users/changeLanguage/"+lang;
}
function CheckClick(url){
	document.hiddenvalues.action = url;
	document.hiddenvalues.submit();
}

function checkOldValueContact(str){
	if(str == "Enter your bubble (new feature, fix bug etc.)...")
	{
		document.getElementById("search").value = "";
	}
	else{
		document.getElementById("search").value = str;
	}
}

function chkvalContact(str){
	if(str == "")
	{
		document.getElementById("search").value = "Enter your bubble (new feature, fix bug etc.)...";
	}
	else{
		document.getElementById("search").value = str;
	}
}

function showMessageDivFunction() {
	document.getElementById("showMessageDiv").style.display	=	"block";
	setTimeout("showhidedivMessage()",5000);		
}

function showhidedivMessage() {
	document.getElementById("showMessageDiv").style.display	=	"none";
}

function showHideResponsediv(responseText) {
	/*if(responseText=="add") {
		alert(document.getElementById("idea_official_response").innerHTML);
		document.getElementById("idea_official_response").innerHTML		=	"";
	}*/
	if(document.getElementById("responseDiv").style.display	==	"block") {
		document.getElementById("response").innerHTML	=	"";
		document.getElementById("responseDiv").style.display	=	"none";
	}else{
		document.getElementById("responseDiv").style.display	=	"block";
	}
}

function checkResponse() {
	if(document.getElementById("response").value=="") {
		alert("Please enter response text.");
		document.getElementById("response").focus();
		return false;
	}
}

// This function is written to keep focus on first text field of form.
function f_setfocus( aForm )
{	
	alert(aForm );
	if( aForm.elements[0]!=null) {
		var i;
		var max = aForm.length;
		for( i = 0; i < max; i++ ) {
			if( aForm.elements[ i ].type != "hidden" &&
				!aForm.elements[ i ].disabled &&
				!aForm.elements[ i ].readOnly ) {
				aForm.elements[ i ].focus();
				break;
			}
		}
	}
}