/*NAVIGATION*/

var t1;

function clearSubNav1(){
	$("#nav01_Subnav").slideUp(100);
}
	

$(document).ready(function() {
	
	$("#nav01").hover(
		function() {
			clearTimeout(t1);
			$("#nav01_Subnav").slideDown("fast");
		},
		function() {
			t1 = setTimeout("clearSubNav1()", 100);
		}
	);
	$("#nav01_Subnav").hover(
		function() {
			clearTimeout(t1);
		},
		function() {
			t1 = setTimeout("clearSubNav1()", 100);
		}
	);
});

var t2;

function clearSubNav2(){
	$("#nav02_Subnav").slideUp(100);
}
	

$(document).ready(function() {
	
	$("#nav02").hover(
		function() {
			clearTimeout(t2);
			$("#nav02_Subnav").slideDown("fast");
		},
		function() {
			t2 = setTimeout("clearSubNav2()", 100);
		}
	);
	$("#nav02_Subnav").hover(
		function() {
			clearTimeout(t2);
		},
		function() {
			t2 = setTimeout("clearSubNav2()", 100);
		}
	);
});


function clearField(el){
	if(el.value == "Enter a keyword..." && el.name == "man"){
		el.value = "";
		el.style.borderColor = "#0058A2";
		el.style.color = "#000000";
	}
	else if(el.value == "min..." && el.name == "minPr"){
		el.value = "";
		el.style.borderColor = "#0058A2";
		el.style.color = "#000000";
	}
	else if(el.value == "min..." && el.name == "minYr"){
		el.value = "";
		el.style.borderColor = "#0058A2";
		el.style.color = "#000000";
	}
	else if(el.value == "min..." && el.name == "minLn"){
		el.value = "";
		el.style.borderColor = "#0058A2";
		el.style.color = "#000000";
	}
	else if(el.value == "max..." && el.name == "maxPr"){
		el.value = "";
		el.style.borderColor = "#0058A2";
		el.style.color = "#000000";
	}
	else if(el.value == "max..." && el.name == "maxYr"){
		el.value = "";
		el.style.borderColor = "#0058A2";
		el.style.color = "#000000";
	}
	else if(el.value == "max..." && el.name == "maxLn"){
		el.value = "";
		el.style.borderColor = "#0058A2";
		el.style.color = "#000000";
	}
}

function checkField(el){
	if(el.value == "" && el.name == "key"){
		el.value = "Enter a keyword...";
		el.style.borderColor = "#000000";
		el.style.color = "#0058A2";
	}
	else if(el.value == "" && el.name == "minPr"){
		el.value = "min...";
		el.style.borderColor = "#000000";
		el.style.color = "#0058A2";
	}
	else if(el.value == "" && el.name == "minYr"){
		el.value = "min...";
		el.style.borderColor = "#000000";
		el.style.color = "#0058A2";
	}
	else if(el.value == "" && el.name == "minLn"){
		el.value = "min...";
		el.style.borderColor = "#000000";
		el.style.color = "#0058A2";
	}
	else if(el.value == "" && el.name == "maxPr"){
		el.value = "max...";
		el.style.borderColor = "#000000";
		el.style.color = "#0058A2";
	}
	else if(el.value == "" && el.name == "maxYr"){
		el.value = "max...";
		el.style.borderColor = "#000000";
		el.style.color = "#0058A2";
	}
	else if(el.value == "" && el.name == "maxLn"){
		el.value = "max...";
		el.style.borderColor = "#000000";
		el.style.color = "#0058A2";
	}
}