condition=false;
editcondition=false;
function disableStates()
{
	document.getElementById("DSStates").disabled=true;
	document.getElementById("DSDistricts").disabled=true;
}
function enableStates()
{
	document.getElementById("DSStates").disabled=false;
	document.getElementById("DSDistricts").disabled=false;

}

function disableTimeSeries()
{
	
	condition=false;
	document.getElementById("DSTimeLine").disabled=true;
	document.getElementById("DSYear").disabled=false;
	document.getElementById("DSStartDateField1").disabled=true;
	document.getElementById("DSStartDateField2").disabled=true;
	document.getElementById("DSStartDateField3").disabled=true;
	document.getElementById("DSEndDateField1").disabled=true;
	document.getElementById("DSEndDateField2").disabled=true;
	document.getElementById("DSEndDateField3").disabled=true;
	
	}


function disabletimeseriesedit()
{
editcondition=false;
document.getElementById("DSTimeLine").disabled=true;
document.getElementById("DSYear").disabled=false;
document.getElementById("DSStartDateField0-1").value="";
document.getElementById("DSStartDateField0-2").value="";
document.getElementById("DSStartDateField0").value="";
document.getElementById("DSEndDateField3-1").value="";
document.getElementById("DSEndDateField3-2").value="";
document.getElementById("DSEndDateField3").value="";
/*document.getElementById("pick0").style.width=0;
document.getElementById("pick0").style.height=0;
document.getElementById("pick3").style.width=0;
document.getElementById("pick3").style.height=0;*/
}

function enableTimeSeries()
{
	
	condition=true;
	document.getElementById("DSTimeLine").disabled=false;
	document.getElementById("DSYear").disabled=true;
	document.getElementById("DSStartDateField1").disabled=false;
	document.getElementById("DSStartDateField2").disabled=false;
	document.getElementById("DSStartDateField3").disabled=false;
	document.getElementById("DSEndDateField1").disabled=false;
	document.getElementById("DSEndDateField2").disabled=false;
	document.getElementById("DSEndDateField3").disabled=false;
	
	}


function enabletimeseriesedit()
{
editcondition=true;
document.getElementById("DSTimeLine").disabled=false;
document.getElementById("DSYear").disabled=true;
document.getElementById("DSYear").value="";
document.getElementById("pick0").style.width=16;
document.getElementById("pick0").style.height=16;
document.getElementById("pick3").style.width=16;
document.getElementById("pick3").style.height=16;
}

function disablePublicationDetails()
{
	
	
	document.getElementById("DSPreviousPublication").disabled=true;
	document.getElementById("DSPreviousPublication").value="";
	
	}
	
function enablePublicationDetails()
{
	
	document.getElementById("DSPreviousPublication").disabled=false;
	document.getElementById("DSPreviousPublication").value="";
	
	}
	
function func_popup()
{
	window.open("tandc.html","mywindow","menubar=1,resizable=1,width=600,height=800");
}
function validateDataset()
{
	if(UserResponse=="false")
	{
		var datasettitle=document.getElementById("DSTitle").value;
		var datasetauthor=document.getElementById("DSAuthor").value;
		var response=confirm('Dataset Title:-'+ datasettitle +'\nDataset Author:-'+datasetauthor+'\n is already uploaded to the Library\n Are you sure to continue?\n Click OK to continue.\n Click CANCEL to change the DataSet.');
	
	if(response==false)
	{
	document.getElementById('DSTitle').focus();
	return false;
	}
	
	
	}
	
	if(document.getElementById("DSTitle").value=="")
	{
		alert('Dataset Title is a mandatory field');
		document.getElementById('DSTitle').focus();
	return false;
	}
	if(document.getElementById("DSAuthor").value=="")
	{
		alert('Author is a mandatory field');
		document.getElementById('DSAuthor').focus();
		
	return false;
	}
	if(document.getElementById("DSDescription").value=="")
	{
		alert('Dataset Description is a mandatory field');
		document.getElementById('DSDescription').focus();
		
	return false;
	}
	else
	{
		if(document.getElementById("DSDescription").value.length>=500)
		{
			alert('Dataset Description should not be more than 500 character length');
			document.getElementById('DSDescription').focus();
		
			return false;
			
			}
	}
	
	if(document.getElementById("DSCategory").selectedIndex==0)
	{
		    alert('Please select any category');
			document.getElementById('DSCategory').focus();
		
			return false;
		
	}
	if(document.getElementById("DSKeywords").value.length<1)
	{
		    alert('Keywords is a mandatory field');
			document.getElementById('DSKeywords').focus();
		
			return false;
		
	}
	
	if(!document.getElementById("terms").checked)
	{
		alert('Please accept the terms and conditions');
			document.getElementById('terms').focus();
		
			return false;
		}
	
	//alert(document.getElementById("DSPublished")[1].checked);
	/*if(document.getElementById("DSPublished").value==1)
	{
		   if(document.getElementById("DSPreviousPublication").value.length==0)
		   { 
		    alert('Previous publication details should not be blank');
			document.getElementById('DSPreviousPublication').focus();
		
			return false;
		   }
	}
	*/
		
		return true;
	
	}
	
function validateEditDataset()
{
	
	if(document.getElementById("DSTitle").value=="")
	{
		alert('Dataset Title is a mandatory field');
		document.getElementById('DSTitle').focus();
	return false;
	}
	if(document.getElementById("DSAuthor").value=="")
	{
		alert('Author is a mandatory field');
		document.getElementById('DSAuthor').focus();
		
	return false;
	}
	if(document.getElementById("DSDescription").value=="")
	{
		alert('Dataset Description is a mandatory field');
		document.getElementById('DSDescription').focus();
		
	return false;
	}
	else
	{
		if(document.getElementById("DSDescription").value.length>=500)
		{
			alert('Dataset Description should not be more than 500 character length');
			document.getElementById('DSDescription').focus();
		
			return false;
			
			}
	}
	
	if(document.getElementById("DSCategory").selectedIndex==0)
	{
		    alert('Please select any category');
			document.getElementById('DSCategory').focus();
		
			return false;
		
	}
	if(document.getElementById("keywords").value.length<1)
	{
		    alert('Keywords is a mandatory field');
			document.getElementById('keywords').focus();
		
			return false;
		
	}
	
	if(!document.getElementById("terms").checked)
	{
		alert('Please accept the terms and conditions');
			document.getElementById('terms').focus();
		
			return false;
		}
	
	//alert(document.getElementById("DSPublished")[1].checked);
	/*if(document.getElementById("DSPublished").value==1)
	{
		   if(document.getElementById("DSPreviousPublication").value.length==0)
		   { 
		    alert('Previous publication details should not be blank');
			document.getElementById('DSPreviousPublication').focus();
		
			return false;
		   }
	}
	*/
		
		return true;
	
	}
	
	
//Newsletter pages
function selectSubcategories(category)
{
	var newsletterForm = document.getElementById('newsletterForm');
	//alert(document.getElementById('cat'+category).checked);
	if(document.getElementById('cat'+category).checked==true)
	{
		
		var checked = true
		for (var i =0; i < newsletterForm.elements.length; i++) 
		{
			
			if(newsletterForm.elements[i].id==category)
			newsletterForm.elements[i].checked = checked;
		}

	}
	if(document.getElementById('cat'+category).checked==false)
	{
		var msg ='';
		//alert(newsletterForm.elements.length);
		for (var i =0; i < newsletterForm.elements.length; i++) 
		{
			//alert(newsletterForm.elements[i].id)
			if(newsletterForm.elements[i].id==category)
			{
				
				if(newsletterForm.elements[i].checked == true )
				{

					document.getElementById('cat'+category).checked = true;
					msg = "It has subcategory. Deselect all subcategories";
				}
		   }
		
	 }
	 if(msg!='')
	 {
		 alert(msg);
		 }
}
}