iflag = 0;

function changecolor(MyObjName){ 
	document.getElementById(MyObjName).disabled = false;
	
	if (iflag != 1) {
		setInterval("flash('" + MyObjName + "');",1000);
		iflag = 1;
	}	
}	

function flash(ObjectName){
	if (document.getElementById(ObjectName).style.color=='') {
		document.getElementById(ObjectName).style.color='#C34A48'; 
		document.getElementById(ObjectName).style.fontWeight = 'bold';
	} else {
		document.getElementById(ObjectName).style.color='';
		document.getElementById(ObjectName).style.fontWeight = 'normal';
	} 
}

function toggleLayer(LayerName) {
	if (document.getElementById(LayerName).style.display == 'none') {
		document.getElementById(LayerName).style.display = 'block';
	} else {
		document.getElementById(LayerName).style.display = 'none';
	}
}

function toggleDisable(LayerName) {
	
	if (document.getElementById(LayerName).disabled == true) {
		document.getElementById(LayerName).disabled = false;
	} else {
		document.getElementById(LayerName).disabled = true;
		document.getElementById(LayerName).value = '';
	}
}

function GronTilHvid(ObjId) {
	setTimeout("document.getElementById('" + ObjId + "').style.backgroundColor = '#EEF7ED';",500);
	setTimeout("document.getElementById('" + ObjId + "').style.backgroundColor = '#F1FAF0';",600);
	setTimeout("document.getElementById('" + ObjId + "').style.backgroundColor = '#F4FDF3';",700);
	setTimeout("document.getElementById('" + ObjId + "').style.backgroundColor = '#FAFFF9';",800);
	setTimeout("document.getElementById('" + ObjId + "').style.backgroundColor = '#FFFFFF';",900);
}

function GronTilGraa(ObjId) {
	setTimeout("document.getElementById('" + ObjId + "').style.backgroundColor = '#EBF6EA';",500);
	setTimeout("document.getElementById('" + ObjId + "').style.backgroundColor = '#ECF5EB';",600);
	setTimeout("document.getElementById('" + ObjId + "').style.backgroundColor = '#EFF5EE';",700);
	setTimeout("document.getElementById('" + ObjId + "').style.backgroundColor = '#F1F5F0';",800);
	setTimeout("document.getElementById('" + ObjId + "').style.backgroundColor = '#F5F5F5';",900);
}

function formatCurrency(num) {
	
	if(num.toString().indexOf(',') < 0 && num.toString() != '') {  

	num = num.toString().replace(/\$|\,/g,'');
	if(isNaN(num))
	num = "0";
	sign = (num == (num = Math.abs(num)));
	num = Math.floor(num*100+0.50000000001);
	cents = num%100;
	num = Math.floor(num/100).toString();
	if(cents<10)
	cents = "0" + cents;
	for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
	num = num.substring(0,num.length-(4*i+3))+'.'+
	num.substring(num.length-(4*i+3));
	return (((sign)?'':'-') + num + ',' + cents);

	} else {
	
	return num

	}

}

function fillPn(felt,felt2) {
				
	if (felt.value.length > 3) {
		var inx = "p"+felt.value;
		if (pn[inx]) {
			document.getElementById(felt2).value = pn[inx];
		} else {
			document.getElementById(felt2).value = "";
			document.getElementById(felt2).select();
		}
	} else {
			document.getElementById(felt2).value = "";
	}
}