WIP3

roles/lightbulb-ansiblered-deck/files/deck-ansible/js/GoKEV.js

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+/* Scrolling Terminal Window Function
+
+Originally discovered via google search and available here
+
+https://www.sitepoint.com/community/t/auto-scrolling-a-div-with-overflow-scroll-auto/2291/2
+*/
+
+function scrollDiv_init(scrollingWindow,ScrollRate) {
+	DivElmnt = document.getElementById(scrollingWindow,ScrollRate);
+	ReachedMaxScroll = false;
+	
+	DivElmnt.scrollTop = 0;
+	PreviousScrollTop  = 0;
+	
+	ScrollInterval = setInterval('scrollDiv()', ScrollRate);
+}
+
+function scrollDiv() {
+	
+	if (!ReachedMaxScroll) {
+		DivElmnt.scrollTop = PreviousScrollTop;
+		PreviousScrollTop++;
+		
+		ReachedMaxScroll = DivElmnt.scrollTop >= (DivElmnt.scrollHeight - DivElmnt.offsetHeight);
+	}
+	else {
+		ReachedMaxScroll = (DivElmnt.scrollTop == 0)?false:true;
+		
+		DivElmnt.scrollTop = PreviousScrollTop;
+		PreviousScrollTop--;
+	}
+}
+
+function pauseDiv() {
+	clearInterval(ScrollInterval);
+}
+
+function resumeDiv() {
+	PreviousScrollTop = DivElmnt.scrollTop;
+	ScrollInterval    = setInterval('scrollDiv()', ScrollRate);
+}
+