/* TOOLS */

function w_flashmapper(f_url, w, h) {
  var t=window.open(f_url,'Vanves','width='+w+',height='+h+',toolbar=true,navigationbar=false,menubar=false,scrollbars=false,resizable=false');		
  t.focus();
}


function isValidNom(chaine, obligatoire) {
  //
  if (typeof(obligatoire) != 'undefined') {
    if (chaine == '') {
      return false;
    } 
  }
  
	if (chaine.search(/^([\'0-9a-zA-ZŠŽšžŸÀÁÂÃÄÅÇÈÉÊËÌÍÎÏÑÒÓÔÕÖØÙÚÛÜÝàáâãäåçèéêëìíîïñòóôõöøùúûüýÿ\ \-]*)$/) == -1 ) {
		return false;
	} else {
		return true;
	} 
}

function isValidEmail(chaine, obligatoire) {
  //
  if (typeof(obligatoire) != 'undefined') {
    if (chaine == '') {
      return false;
    } 
  }
  
	if (chaine.search(/^[-+_.A-Za-z0-9]+@((([A-Za-z0-9]|[A-Za-z0-9][-A-Za-z0-9]*[A-Za-z0-9])\.)+(ad|ae|aero|af|ag|ai|al|am|an|ao|aq|ar|arpa|as|at|au|aw|az|ba|bb|bd|be|bf|bg|bh|bi|biz|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|com|coop|cr|cs|cu|cv|cx|cy|cz|de|dj|dk|dm|do|dz|ec|edu|ee|eg|eh|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gh|gi|gl|gm|gn|gov|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|in|info|int|io|iq|ir|is|it|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|mg|mh|mil|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|museum|mv|mw|mx|my|mz|na|name|nc|ne|net|nf|ng|ni|nl|no|np|nr|nt|nu|nz|om|org|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|pro|ps|pt|pw|py|qa|re|ro|ru|rw|sa|sb|sc|sd|se|sg|sh|si|sj|sk|sl|sm|sn|so|sr|st|su|sv|sy|sz|tc|td|tf|tg|th|tj|tk|tm|tn|to|tp|tr|tt|tv|tw|tz|ua|ug|uk|um|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|ws|ye|yt|yu|za|zm|zw)$|(([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5])\.){3}([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5]))$/) == -1 ) {
		return false;
	} else {
		return true;
	} 
}

/* ONLOAD FUNCTION */
function addLoadEvent(func) { 
    var oldonload = window.onload;
    if (typeof window.onload != 'function') {
        window.onload = func;
    } else {
        window.onload = function() {
            oldonload();
            func();
        }
    }
}


function topMenu() {
	var navItems = document.getElementById("topNavList").getElementsByTagName("li");
	for (var i=0; i<navItems.length; i++) {
		if(navItems[i].className == "navLiLevelOne")  {

		    navItems[i].onmouseover = function() {
				
				var navItemsUL = this.getElementsByTagName("ul");
				for (var j=0; j<navItemsUL.length; j++)
					navItemsUL[j].style.left = '0';
				this.className += ' over';
			}
			navItems[i].onmouseout=function() {
				var navItemsUL = this.getElementsByTagName("ul");
				for (var j=0; j<navItemsUL.length; j++)
					navItemsUL[j].style.left = '-9999px';
				this.className = "navLiLevelOne";
			}
		}
	}
}

/* TOOLS MENU */

function highLightTools() {
		var navItems = document.getElementById("toolsMenu").getElementsByTagName("a");
		var toolsTxtDesc = document.getElementById("tools");
		for (var j=0; j<navItems.length; j++) {
				navItems[j].onmouseover=function() {
						this.className = "over";
						switch (this.id)
						{
						  case "toolsItem1":
						     	toolsTxtDesc.className = "toolsTxtItem1";
						  break;
						  case "toolsItem2":
						     	toolsTxtDesc.className = "toolsTxtItem2";
						  break;
						  case "toolsItem3":
						      toolsTxtDesc.className = "toolsTxtItem3";
						  break;
						  case "toolsItem4":
						      toolsTxtDesc.className = "toolsTxtItem4";
						  break;
						  case "toolsItem5":
						     	toolsTxtDesc.className = "toolsTxtItem5";
						  break;
						}

						}
				navItems[j].onmouseout=function() {
					this.className = "";
					toolsTxtDesc.className = "";
					}
		}
}

/* BROWSER DETECT */

var BrowserDetect = {
	init: function () {
		this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
		this.version = this.searchVersion(navigator.userAgent)
			|| this.searchVersion(navigator.appVersion)
			|| "an unknown version";
		this.OS = this.searchString(this.dataOS) || "an unknown OS";
	},
	searchString: function (data) {
		for (var i=0;i<data.length;i++)	{
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) {
				if (dataString.indexOf(data[i].subString) != -1)
					return data[i].identity;
			}
			else if (dataProp)
				return data[i].identity;
		}
	},
	searchVersion: function (dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	},
	dataBrowser: [
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{	// for newer Netscapes (6+)
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: "Explorer",
			versionSearch: "MSIE"
		},
		{
			string: navigator.userAgent,
			subString: "Gecko",
			identity: "Mozilla",
			versionSearch: "rv"
		},
		{ 	// for older Netscapes (4-)
			string: navigator.userAgent,
			subString: "Mozilla",
			identity: "Netscape",
			versionSearch: "Mozilla"
		}
	],
	dataOS : [
		{
			string: navigator.platform,
			subString: "Win",
			identity: "Windows"
		},
		{
			string: navigator.platform,
			subString: "Mac",
			identity: "Mac"
		},
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};

BrowserDetect.init();

function detectChildNodes() {
  
	var rightColumn = document.getElementById("right");
	var leftColumn = document.getElementById("left");
	var centralColumn = document.getElementById("central");
	var lengthParam;
	if (BrowserDetect.browser == "Firefox") {
		lengthParam = 2;
	} else if (BrowserDetect.browser == "Explorer") {
		lengthParam = 1;
	} else {
		lengthParam = 2;
	}
	
	if (rightColumn && leftColumn) {
			
      
			if ((rightColumn.childNodes.length < lengthParam) && (leftColumn.childNodes.length < lengthParam))  { // 1 COLUMN
				leftColumn.style.display = "none";
				rightColumn.style.display = "none";
				
				//document.getElementById("central").style.width = 748 +'px';
				document.getElementById("central").style.width = 928 +'px';
				if (document.getElementById("midContent")) {
				  document.getElementById("midContent").style.width = 928 +'px';
		    }
			}	else if ((rightColumn.childNodes.length < lengthParam) && (leftColumn.childNodes.length >= lengthParam))  { // 2 COLUMNS
				rightColumn.style.display = "none";
				//document.getElementById("central").style.width = 556 +'px';
				document.getElementById("central").style.width = 685 +'px';
				if (document.getElementById("midContent")) {
				  document.getElementById("midContent").style.width = 683 +'px';
		    }
			}	
			else { // 3 COLUMNS
				//document.getElementById("central").style.width = 364 +'px';
				document.getElementById("central").style.width = 438 +'px';
					if (document.getElementById("midContent")) {
				  document.getElementById("midContent").style.width = 438 +'px';
		    }
			}

		}	else if (!leftColumn && rightColumn && centralColumn) {
		  
		  
	  	if ((rightColumn.childNodes.length < lengthParam))  { // 1 COLUMN
				
				rightColumn.style.display = "none";
				
				//document.getElementById("central").style.width = 748 +'px';
				document.getElementById("central").style.width = 928 +'px';
				if (document.getElementById("midContent")) {
				  document.getElementById("midContent").style.width = 928 +'px';
			  }
			} else { 
				//document.getElementById("central").style.width = 556 +'px';
				document.getElementById("central").style.width = 685 +'px';
					if (document.getElementById("midContent")) {
				  document.getElementById("midContent").style.width = 683 +'px';
		    }
		  }
		  
		}	else if (leftColumn && !rightColumn && centralColumn) {
		  
		  if ((leftColumn.childNodes.length < lengthParam))  { // 1 COLUMN
				 
				leftColumn.style.display = "none";
				
				//document.getElementById("central").style.width = 748 +'px';
				document.getElementById("central").style.width = 928 +'px';
			  if (document.getElementById("midContent")) {
				  document.getElementById("midContent").style.width = 928 +'px';
			  }
			} else { 
			  
				//document.getElementById("central").style.width = 556 +'px';
				document.getElementById("central").style.width = 685 +'px';
				if (document.getElementById("midContent")) {
				  document.getElementById("midContent").style.width = 683 +'px';
		    }
		  }
		 
				
		}	else if (!leftColumn && !rightColumn && centralColumn){
		  
				//document.getElementById("central").style.width = 748 +'px';
				document.getElementById("central").style.width = 928 +'px';
				 if (document.getElementById("midContent")) {
				  document.getElementById("midContent").style.width = 928 +'px';
			  }	
		}
		
}

/* ONLOAD INIT FUNCTION */

function init() {
  
		// quit if this function has already been called
		if (arguments.callee.done) return;
		
		// flag this function so we don't do the same thing twice
		arguments.callee.done = true;
		
		// kill the timer
		if (_timer) {
			clearInterval(_timer);
			_timer = null;
		}
		
		MEnu = new topMenu();
		highLightTools();
		
		detectChildNodes();
};
	
	/* for Mozilla */
	if (document.addEventListener) {
		document.addEventListener("DOMContentLoaded", init, false);
	}
	
	/* for Internet Explorer */
	/*@cc_on @*/
	/*@if (@_win32)
		document.write("<script id=__ie_onload defer src=javascript:void(0)><\/script>");
		var script = document.getElementById("__ie_onload");
		script.onreadystatechange = function() {
			if (this.readyState == "complete") {
				init(); // call the onload handler
			}
		};
	/*@end @*/
	
	/* for Safari */
	if (/WebKit/i.test(navigator.userAgent)) { // sniff
		var _timer = setInterval(function() {
			if (/loaded|complete/.test(document.readyState)) {
				init(); // call the onload handler
			}
		}, 10);
	}
	
	/* for other browsers */
	addLoadEvent(init);