var setL1;
var setL2;
var setL3;
var setL4;
var setL5;
var setL6;
var docTitle="";

function setVal(v1,v2,v3,v4,v5,v6){
		setL1=v1;
		setL2=v2;
		setL3=v3;
		setL4=v4;
		setL5=v5;
		setL6=v6;
}

function setL1(txt, path,img){
		this.text=txt;
		this.link=path;
		this.image=img;
		this.L2=null;
}
function setL2(txt, path,img){
		this.text=txt;
		this.link=path;
		this.image=img;
		this.L3=null;
}
function setL3(txt, path,img){
		this.text=txt;
		this.link=path;
		this.image=img;
		this.L4=null;
}
function setL4(txt, path,img){
		this.text=txt;
		this.link=path;
		this.image=img;
		this.L5=null;
}
function setL5(txt, path,img){
		this.text=txt;
		this.link=path;
		this.image=img;
		this.L6=null;
}
function setL6(txt, path,img){
		this.text=txt;
		this.link=path;
		this.image=img;
}

//This method is corrected by administrator Yi Liao,2009/1/15.Pls see the old method in navigation.backup.090115.js.
function displayMenu(){
		var spcr2="<img src='/images/spacer.gif' width='2'> ";
		var spcr3="<img src='/images/spacer.gif' width='3'> ";
		var spcr6="<img src='/images/spacer.gif' width='6'> ";
		var spcr9="<img src='/images/spacer.gif' width='9'> ";
		var spcr12="<img src='/images/spacer.gif' width='12'> ";
		var spcr15="<img src='/images/spacer.gif' width='15'> ";

		for(var i=0;i<L1.length;i++){
				if (setL1 == L1[i].text){
						if (L1[i].L2 != null){
								document.writeln("<ul>");
								for(var j=0;j<L1[i].L2.length;j++){
										writeMenu(spcr3,spcr2,L1[i].L2[j].link,L1[i].L2[j].text,L1[i].L2[j].L3,L1[i].L2[j].image);
										//if (setL2 == L1[i].L2[j].text){
												if (L1[i].L2[j].L3 != null){
														document.writeln("<ul id="+L1[i].L2[j].text+" style='display: none'>");
														for(var k=0;k<L1[i].L2[j].L3.length;k++){
															writeMenu(spcr6,spcr2,L1[i].L2[j].L3[k].link,L1[i].L2[j].L3[k].text,L1[i].L2[j].L3[k].L4,L1[i].L2[j].L3[k].image);
																//if (setL3 == L1[i].L2[j].L3[k].text){
																		if (L1[i].L2[j].L3[k].L4 != null){
																				document.writeln("<ul id="+L1[i].L2[j].L3[k].text+" style='display: none'>");
																				for(var x=0;x<L1[i].L2[j].L3[k].L4.length;x++){
																						writeMenu(spcr9,spcr2,L1[i].L2[j].L3[k].L4[x].link,L1[i].L2[j].L3[k].L4[x].text,L1[i].L2[j].L3[k].L4[x].L5,L1[i].L2[j].L3[k].L4[x].image);
																						//if (setL4 == L1[i].L2[j].L3[k].L4[x].text){
																								if (L1[i].L2[j].L3[k].L4[x].L5 != null){
																									  document.writeln("<ul id="+L1[i].L2[j].L3[k].L4[x].text+" style='display: none'>");
																										for(var y=0;y<L1[i].L2[j].L3[k].L4[x].L5.length;y++){
																												writeMenu(spcr12,spcr2,L1[i].L2[j].L3[k].L4[x].L5[y].link,L1[i].L2[j].L3[k].L4[x].L5[y].text,L1[i].L2[j].L3[k].L4[x].L5[y].L6,L1[i].L2[j].L3[k].L4[x].L5[y].image);
																												//if (setL5 == L1[i].L2[j].L3[k].L4[x].L5[y].text){
																														if (L1[i].L2[j].L3[k].L4[x].L5[y].L6 != null){
																																document.writeln("<ul id="+L1[i].L2[j].L3[k].L4[x].L5[y].text+" style='display: none'>");
																																for(var z=0;z<L1[i].L2[j].L3[k].L4[x].L5[y].L6.length;z++){
																																		writeMenu(spcr15,spcr2,L1[i].L2[j].L3[k].L4[x].L5[y].L6[z].link,L1[i].L2[j].L3[k].L4[x].L5[y].L6[z].text,null,L1[i].L2[j].L3[k].L4[x].L5[y].L6[z].text);
																																}
																																document.writeln("</ul>");
																														}
																												//}
																										}
																										document.writeln("</ul>");
																								}
																						//}
																				}
																				document.writeln("</ul>");
																		}
																//}
														}
														document.writeln("</ul>");
												}
										//}
								}
								document.writeln("</ul>");
						}
				}
		}
}

//This method is corrected by administrator Yi Liao,2009/1/15.Pls see the old method in navigation.backup.090115.js.
function writeMenu(sp1,sp2,lnk,txt,subMenu,imglnk){
		var arow="<img src='/images/black_arrow.gif' alt='black_arrow'> ";
		var dot="<img src='/images/black_point.gif' alt='black_point'> ";
		if (subMenu!=null&&subMenu.length > 0)	{
				var menustr="";
				var srcstr="";
				if(imglnk.length>4){			
					srcstr="<img border='0' src='"+imglnk+"' style='margin-left:5px;'>";
				}
				menustr="<li><a href = "+lnk+"  class='have' onclick=showsubmenu('"+txt+"')>"+txt+"</a>";
				if(srcstr.length>0)
					menustr=menustr+srcstr;
				menustr=menustr+"</li>";
				document.writeln(menustr);
		} else {
				var menustr="";
				var srcstr="";
				if(imglnk.length>4){
					srcstr="<img border='0' src='"+imglnk+"' style='margin-left:5px;'>";
					
				}
				menustr="<li><a href = "+lnk+">"+txt+"</a>";
				if(srcstr.length>0)
					menustr=menustr+srcstr;
				menustr=menustr+"</li>";
				document.writeln(menustr);
		}
}

function displayNav(){
		for(var i=0;i<L1.length;i++){
				if (setL1 == L1[i].text){
						writeNav(L1[i].link,L1[i].text,1);
						if (L1[i].L2 != null){
								for(var j=0;j<L1[i].L2.length;j++){
										if (setL2 == L1[i].L2[j].text){
												writeNav(L1[i].L2[j].link,L1[i].L2[j].text,2);
												if (L1[i].L2[j].L3 != null){
														for(var k=0;k<L1[i].L2[j].L3.length;k++){
																if (setL3 == L1[i].L2[j].L3[k].text){
																		writeNav(L1[i].L2[j].L3[k].link,L1[i].L2[j].L3[k].text,3);
																		if (L1[i].L2[j].L3[k].L4 != null){
																				for(var x=0;x<L1[i].L2[j].L3[k].L4.length;x++){
																						if (setL4 == L1[i].L2[j].L3[k].L4[x].text){
																								writeNav(L1[i].L2[j].L3[k].L4[x].link,L1[i].L2[j].L3[k].L4[x].text,4);
																								if (L1[i].L2[j].L3[k].L4[x].L5 != null){
																										for(var y=0;y<L1[i].L2[j].L3[k].L4[x].L5.length;y++){
																												if (setL5 == L1[i].L2[j].L3[k].L4[x].L5[y].text){
																														writeNav(L1[i].L2[j].L3[k].L4[x].L5[y].link,L1[i].L2[j].L3[k].L4[x].L5[y].text,5);
																														if (L1[i].L2[j].L3[k].L4[x].L5[y].L6 != null){
																																for(var z=0;z<L1[i].L2[j].L3[k].L4[x].L5[y].L6.length;z++){
																																		if (setL6 == L1[i].L2[j].L3[k].L4[x].L5[y].L6[z].text){
																																				writeNav(L1[i].L2[j].L3[k].L4[x].L5[y].L6[z].link,L1[i].L2[j].L3[k].L4[x].L5[y].L6[z].text,6);
																																		}
																																}
																														}
																												}																										
																										}
																								}
																						}
																				}
																		}
																}
														}
												}
										}
								}
						}
				}
		}
}	 

function writeNav(lnk,txt,level){
		if (level > 1)	{
				document.writeln(" > <a href = "+lnk+">"+txt+"</a>");
				docTitle = docTitle + " > "+txt;
		} else {
				document.writeln("<a href = "+lnk+">"+txt+"</a>");
				docTitle = txt;
		}
}

function displayLogo(){
		for(var i=0;i<L1.length;i++){
				if (setL1 == L1[i].text){
						//if (setL2.length == 0)
						{ writeLogo(L1[i].image); }
						if (L1[i].L2 != null){
								for(var j=0;j<L1[i].L2.length;j++){
										if (setL2 == L1[i].L2[j].text){
												//if (setL3.length == 0)
												{ writeLogo(L1[i].L2[j].image); }
												if (L1[i].L2[j].L3 != null){
														for(var k=0;k<L1[i].L2[j].L3.length;k++){
																if (setL3 == L1[i].L2[j].L3[k].text){
																		//if (setL4.length == 0)
																		{ writeLogo(L1[i].L2[j].L3[k].image); }
																		if (L1[i].L2[j].L3[k].L4 != null){
																				for(var x=0;x<L1[i].L2[j].L3[k].L4.length;x++){
																						if (setL4 == L1[i].L2[j].L3[k].L4[x].text){
																								//if (setL5.length == 0)
																								{ writeLogo(L1[i].L2[j].L3[k].L4[x].image); }
																								if (L1[i].L2[j].L3[k].L4[x].L5 != null){
																										for(var y=0;y<L1[i].L2[j].L3[k].L4[x].L5.length;y++){
																												if (setL5 == L1[i].L2[j].L3[k].L4[x].L5[y].text){
																														//if (setL6.length == 0)
																														{ writeLogo(L1[i].L2[j].L3[k].L4[x].L5[y].image); }
																														if (L1[i].L2[j].L3[k].L4[x].L5[y].L6 != null){
																																for(var z=0;z<L1[i].L2[j].L3[k].L4[x].L5[y].L6.length;z++){
																																		if (setL6 == L1[i].L2[j].L3[k].L4[x].L5[y].L6[z].text)
																																		{ writeLogo(L1[i].L2[j].L3[k].L4[x].L5[y].L6[z].image); }
																																}
																														}
																												}																										
																										}
																								}
																						}
																				}
																		}
																}
														}
												}
										}
								}
						}
				}
		}
}	 


function writeLogo(img){
		var defaultImg = "<img src='/images/GIF-CumminsWebsite-inside.jpg ' style='width: 143px; height: 129px'";
		if (img.length > 0)	{
				document.writeln("<img src='"+img+"'>");
		} else {
				document.writeln(defaultImg +"'>");
		}
}
function showsubmenu(sid){
		whichEl = eval(sid);
		if (whichEl.style.display == "none")
		{
			eval( sid + ".style.display=\"\";");
			eval( sid + ".className=" + sid + ".className.replace(\"close\",\"open\");");
		}
		else
		{
			eval( sid + ".style.display=\"none\";");
			eval( sid + ".className=" + sid + ".className.replace(\"open\",\"close\");");
		}
	}